dig +short txt istheinternetonfire.com
Why Won't Anybody Think Of the Environment?
#httpoxy: MitM CGIs by way
of HTTP_PROXY environment variable
Originally noted and fixed in Perl in 2001,
now available in your preferred language/stack.
Want more? Try this
ASN.1 heap corruption.
Made by @jschauma. See
other Signs of Triviality.