Off-topic: usenet sources?

Reliable rumor has it that Deja.com (formerly Dejanews) is going out of
business, possibly as early as this week, and pulling the plug completely
(I worked there '97-'99). They've already laid off all but a small
handful of the peak of ~125 employees. That was the premier source for
technical archives, IMO. What a loss.

Question: What's the next best site/tool for searching technical usenet
archives??

Regards,
Ed Loehr