There may be a proxy, check below.
IP address: 18.116.61.169

ec2-18-116-61-169.us-east-2.compute.amazonaws.com

Best guess: United States, Massachusetts, Cambridge



  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.



    • DNS Server Check:

    The following DNS servers made queries specifically for this test page:

    IP addresswhereraw bytes
    3.141.252.134 United States, Fairfield 
    8fd6001000010000000000011831776b386b69696d74326f63316a73326d7a68
                               1 w k 8 k i i m t 2 o c 1 j s 2 m z h
    6e70716b7101780d7768617469736d7970726f787903636f6d00000100010000
     n p q k q   x   w h a t i s m y p r o x y   c o m              
    2904d0000080000000
     )


    3.19.147.131 United States, Fairfield 
    c9fc001000010000000000011831776b386b69696d74326f63316a73326d7a68
                               1 w k 8 k i i m t 2 o c 1 j s 2 m z h
    6e70716b7101780d7768617469736d7970726f787903636f6d00000100010000
     n p q k q   x   w h a t i s m y p r o x y   c o m              
    2904d0000080000000
     )


    3.18.132.15 United States, Fairfield 
    c7ef001000010000000000011831776b386b69696d74326f63316a73326d7a68
                               1 w k 8 k i i m t 2 o c 1 j s 2 m z h
    6e70716b7101780d7768617469736d7970726f787903636f6d00001c00010000
     n p q k q   x   w h a t i s m y p r o x y   c o m              
    2904d0000080000000
     )


    3.139.136.211 United States, Fairfield 
    e6a1001000010000000000011831776b386b69696d74326f63316a73326d7a68
                               1 w k 8 k i i m t 2 o c 1 j s 2 m z h
    6e70716b7101780d7768617469736d7970726f787903636f6d00000100010000
     n p q k q   x   w h a t i s m y p r o x y   c o m              
    2904d0000080000000
     )


    18.217.41.194 United States 
    ec73001000010000000000011831776b386b69696d74326f63316a73326d7a68
       s                       1 w k 8 k i i m t 2 o c 1 j s 2 m z h
    6e70716b7101780d7768617469736d7970726f787903636f6d00001c00010000
     n p q k q   x   w h a t i s m y p r o x y   c o m              
    2904d0000080000000
     )


    3.18.132.40 United States, Fairfield 
    4264001000010000000000011831776b386b69696d74326f63316a73326d7a68
     B d                       1 w k 8 k i i m t 2 o c 1 j s 2 m z h
    6e70716b7101780d7768617469736d7970726f787903636f6d00000100010000
     n p q k q   x   w h a t i s m y p r o x y   c o m              
    2904d0000080000000
     )



    Reverse TTL Check (http):

    descriptionreverse ttl
    The Reverse TTL check reveals the number of hops between this server and the host making the http requests. If this differs greatly from the results of a traceroute to this server, it may be an indication that your http traffic and icmp traffic are taking separate paths.

    Form Data Behavior Check:

    No change in behavior detected when POST form data is present.
    No change in behavior detected when GET form data is present.

    File Extension Check:

    The file extension check will list any file extensions that show different behavior when requested from this server. If none are listed below, nothing was found. (Note: if your ISP is invisibly proxying everything the same way we might not find anything here.) This is currently experimental - if you get an interesting result please let me know.

    Extension AIF:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension CDA:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension MID:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension MIDI:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension MP3:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension MPA:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension OGG:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension WAV:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension WMA:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension 7Z:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension ARJ:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension DEB:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension PKG:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension RAR:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension RPM:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension GZ:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension Z:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension ZIP:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension BIN:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension DMG:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension ISO:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension TOAST:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension VCD:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension CSV:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension DAT:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension LOG:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension MDB:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension SAV:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension SQL:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension TAR:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension XML:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension APK:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension BAT:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension CGI:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension PL:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension COM:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension EXE:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension GADGET:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension JAR:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension PY:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension WSF:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension FNT:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension FON:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension OTF:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension TTF:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension AI:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension BMP:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension GIF:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension ICO:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension JPEG:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension JPG:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension PNG:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension PS:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension PSD:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension SVG:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension TIF:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension TIFF:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension CER:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension CFM:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension CSS:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension HTM:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension HTML:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension JS:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension JSP:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension PART:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension RSS:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension XHTML:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension KEY:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension ODP:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension PPS:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension PPT:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension PPTX:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension C:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension CLASS:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension CPP:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension CS:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension H:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension JAVA:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension SH:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension SWIFT:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension VB:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension ODS:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension XLR:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension XLS:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension XLSX:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension BAK:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension CAB:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension CFG:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
    • Extension CPL:
    18.116.61.169 (ec2-18-116-61-169.us-east-2.compute.amazonaws.com)
    United States, Massachusetts, Cambridge
  • The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy.
  • The header HTTP_CACHE_CONTROL includes proxy telltales.
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