All my websites are down right now. My domain registrar's site is also down periodically (mydomain.com).
I think I could probably get around the fact that my domains aren't working by getting somebody else to point a subdomain at the IP for one of my servers. But I don't know the IP for any of my servers because none of their domains are working.
Can anyone think of a way to find out what my server's IP WAS? Any other ideas for getting around this problem?
Grubbing around in old log files and DNS caches is probably your best bet if the delegated DNS servers for your domain aren't answering queries. You may find that some of the "DNS tools" type web sites also have some cached information that can help you out.