You can find the hostname of any computer with a public IP address by passing the address to any Domain Name System (DNS) server.

You can redirect the Exchange Server to a new IP address for both POP3 and IMAP4 access through the EAC, by updating the DNS record to pair the new IP address with the Exchange Server's domain name.

I'm having a little DNS problem. Some people can't connect to my web server. It appears that their DNS server is translating my domain name to an IP address I was using about 18 months ago. lol.<P ...

Ok I found the key that will update our Name Server IP address:quote:Windows Registry Editor Version ...

Jack Wallen walks you through the process of giving a standard user sudo privileges so they can set a static IP address on Debian server.