Is server19 going to come back at some point? My authoritative DNS servers (tiffman.com) are currently set to ns19 and ns18, but if 19 is gone for good, I presume these should be updated. Thanks.

ns19.hostony.net has already been pointed to the new server.
If your domain name is still not resolving please go to http://support.hostony.com and submit a trouble ticket.

Looks like i'm just having a local caching problem (old ip being returned for ns19). Thanks.