In the late 90s my then-wife was watching over my shoulder one day and saw the domain “freshmeat.net” pop up as a possible auto-completion in my address bar. She was justifiably suspicious until I showed her it was just a software distribution site.

Infohazard warning:

C++ reference is one of these.

See also: Experts Exchange, Pen Island

Isn't pen island intentional though?

There was also a website for a mole station, but I'm not sure if that one was satire.

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And she wasn’t suspicious of amazon.com? ;)