hesinfo(1) on Linux
The text 61bf00f12974, as Debian 7 (Wheezy), Debian 6.0 (Squeeze), Debian 5.0 (Lenny), Debian 4.0 (Etch), Debian 3.1 (Sarge) shipped it.
find out what is stored in the Hesiod database
Flags it lists
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-b -
-l