I just read this on TW and I'm loving it already.
MSN/Live.com is the first SE to have come up with a special search that lists outbound links from a given domain:
In the old days, you could get these from a "spider simulator", but that involved a lot of work and scraper coding hehehe.
As an example, it shows that I'm not THAT generous with my outbound links LOL. But I expect sites with recip links pages to have a lot of results.
Pretty decent little special search, if you ask me. Nice complement to link:http:// and linkdomain: