Re: Nabble-Server 216.139.250.152 not reachable
Posted by Hugo <Nabble> on Nov 20, 2014; 11:08pm
URL: https://support.nabble.com/Nabble-Server-216-139-250-152-not-reachable-tp7592736p7592772.html
Yes, that server moved to 162.253.133.72.
Please change your DNS records to use a CNAME that points to n3.nabble.com. This will make the DNS independent of the IP address, so issues like that won't happen again.