[CentOS] mirrorlist.centos.org offline? NO A RECORD IN DNS

Fri Mar 27 01:03:23 UTC 2009
Danny.Terweij <d.terweij at nettuning.net>

Is mirrorlist.centos.org out of the air? because there is no A record for 

Which causes yum to fail.

Could not retrieve mirrorlist 
http://mirrorlist.centos.org/?release=5&arch=x86_64&repo=os error was
[Errno 4] IOError: <urlopen error (-2, 'Name or service not known')>
Error: Cannot find a valid baseurl for repo: base