I previously wrote here about a server from techtrack.gov visiting my site.

Today, there were three more visits from that server -- directly into the Google cache of the article cited above.

Why?

I looked for any hidden messages I could find, and found that if you rearrange the letters in:

SERVERS AT TECHTRACK.GOV

you get:

COVERTS REGRET VAST HACK.

Well, that explains it! And as soon as I find out what "it" is that it explains, I'll let you all know.