HTTP
HTTPs
SelfSigned
Expired

The Clue Boat Challenge

Retired.

What?
Why?

http://www.clueboat.com

Answers

Zipped Files

What?
How to use?
Why use it?

Files

December 21 2017 00:23:39 GMT 44d88612fea8a8f36de82e1278abb02f eicar Download
April 22 2026 14:10:01 BST f5d713b3754831417511eb9b43736c86 zip(eicar, random) Download
April 22 2026 14:10:01 BST 2476052ebd26a765581ddccc2dccbd5d zip(zip(eicar, random)) Download
April 22 2026 14:10:01 BST 4b6d66c3b9197bafe3a9255177914b70 zip(zip(zip(eicar, random))) Download
April 22 2026 14:10:01 BST 50ac803ee5029324b8e4dfe45e73c658 zip(zip(zip(zip(eicar, random)))) Download
April 22 2026 14:10:01 BST 6ab6ef29e151e9119b419934d8f3a23f zip_encrypted(eicar, random) Download
 

HTTP POST Upload

What?
How to use?
Why use it?

HTTP Headers

What?
How to use?
Why use it?

Output

User-Agent: CCBot/2.0 (https://commoncrawl.org/faq/)
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
If-Modified-Since: Thu, 22 May 2025 10:29:50 GMT
Accept-Encoding: zstd, br, gzip
Host: siom.clueboat.com
Connection: Keep-Alive