I check my IP and it is also missing a reverse DNS entry. If this is a virtual domain on a hosting service and there are many domains using the same IP, how can I fix this?
john ----- Original Message ----- From: "Rod Dorman" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Tuesday, June 04, 2002 7:35 PM Subject: RE: [IMail Forum] DNS Resolution Hartshorn, Joel wrote: > R. Scott Perry wrote: > > Hartshorn, Joel wrote: > > > When I do an nslookup on the IP it does not resolve, so I am assuming that > > > my ISP doesn't have the IP address in reverse DNS. > > > > That most likely is the > > case. http://www.DNSstuff.com/tools/ptr.ch?ip=209.206.239.100 shows that > > the mailserver you sent your E-mail from is missing a reverse DNS entry > > (centuryinter.net's DNS server seems to be broken -- it's returning a > > "server failure" error). > > What if I run my own DNS, will this help? If you run it better than centuryinter.net runs theirs *AND* the responsibility of responding to in-addr.arpa requests for the IP address's in question is delegated to you. What you've got in your DNS isn't worth a damm if no one knows to ask you. > If so, can I just use iMail's DNS Service? IMail doesn't have any DNS Service. -- [EMAIL PROTECTED] "Hangers on though you be friends be more humble when asking for seconds." Katsuhito Masaki (Grandfather); Tenchi Muyo Episode 7 Please visit http://www.ipswitch.com/support/mailing-lists.html to be removed from this list. An Archive of this list is available at: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Please visit the Knowledge Base for answers to frequently asked questions: http://www.ipswitch.com/support/IMail/ Please visit http://www.ipswitch.com/support/mailing-lists.html to be removed from this list. An Archive of this list is available at: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Please visit the Knowledge Base for answers to frequently asked questions: http://www.ipswitch.com/support/IMail/
