Then what you need to do is set up a reverse lookup zone, not delegation. Like Len said, DNS on W2K is better than DNS on NT 4.0.
What you need is on dns1.fresno.k12.ca.us to set up a reverse lookup zone for your IP range, then create the needed PTR records. John Tolmachoff Engineer/Consultant/Owner eServices For You > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:IMail_Forum- > [EMAIL PROTECTED] On Behalf Of Stan Friesen > Sent: Thursday, June 10, 2004 1:41 PM > To: [EMAIL PROTECTED] > Subject: RE: [IMail Forum] Classless Delegation > > 1. We are authoritative for our range. I just don't know how to do this. > 2. The code indicates the same as what AOL told me. However, AOL will not > help me cure the problem at my end until I have inverse DNS. > > At 12:51 PM 6/10/04 -0700, you wrote: > >1. Unless your ISP has delegated control of the IP block to you, you can > >neither delegate control or create records for those IP addresses. If you go > >to www.dnsstuff.com and insert your IP address in the reverse lookup field, > >it will tell you who has authority over your IP range. > > > >2. AOL includes a code in the message your server receives when trying to > >send to AOL if they have blocked you. You can find that in the Imail SMTP > >logs, and go to http://postmaster.info.aol.com/errors/index.html to find out > >more information on that reason. > > > >John Tolmachoff > >Engineer/Consultant/Owner > >eServices For You > > > > > > > -----Original Message----- > > > From: [EMAIL PROTECTED] [mailto:IMail_Forum- > > > [EMAIL PROTECTED] On Behalf Of Stan Friesen > > > Sent: Thursday, June 10, 2004 12:25 PM > > > To: [EMAIL PROTECTED] > > > Subject: [IMail Forum] Classless Delegation > > > > > > First post - somewhat OT. AOL recently blocked mail from us. AOL says > > > spam and no reverse DNS. Would appreciate help, on or offline (except to > > > AOL) on how to configure classless delegation on NT4 and MS DNS for our > > > IP. Mail server is on a x.x.x.x/28 piece of a class A. > > > Stan > > > To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html > List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ > Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/ To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
