Domain don't propagate after downtime

Hi,

I have a question. Does it normal for domain don't propagate after sudden downtime? Yesterday my website is suddenly unaccessible...

Source: http://www.webhostingtalk.com/showthread.php?t=1077630&goto=newpost

http://www.basishost.com/hosting/ http://www.basishost.com/vps/ http://www.basishost.com/domain/ http://www.basishost.com/hosting/