Thanks! got it working. Just never saw that before. -----Original Message----- From: R. Scott Perry [mailto:[EMAIL PROTECTED] Sent: Friday, December 19, 2003 6:49 AM To: [EMAIL PROTECTED] Subject: Re: [Declude.JunkMail] Reverse dns help
>I asked Ameritech - oops SBC to add a reverse dns entry for me, instead it >appears they have delegated rdns to me. > >I tried http://www.dnsstuff.com/tools/ptr.ch?ip=65.42.199.3 to see what is >happening. >I don't quite understand the Got CNAME referral to ns2.ostgaard.com (zone >3.0.199.42.65.in-addr.arpa) should this not return (zone >3.199.42.65.in-addr.arpa) ? What is happening here is that Ameritech/SBC is using CNAMEs to delegate on other than Class A/B/C boundaries. >Is this the correct response, or have they not quite done the delegation >correctly? They actually have done it correctly. In this case, you would set up a PTR record for 3.0.199.42.65.in-addr.arpa, which would be the reverse DNS entry for 65.42.199.3. It's a bit confusing, but works. -Scott --- Declude JunkMail: The advanced anti-spam solution for IMail mailservers. Declude Virus: Catches known viruses and is the leader in mailserver vulnerability detection. Find out what you've been missing: Ask about our free 30-day evaluation. --- [This E-mail was scanned for viruses by Declude Virus (http://www.declude.com)] --- This E-mail came from the Declude.JunkMail mailing list. To unsubscribe, just send an E-mail to [EMAIL PROTECTED], and type "unsubscribe Declude.JunkMail". The archives can be found at http://www.mail-archive.com. *** appended by declude *** To: [EMAIL PROTECTED] FROM: [EMAIL PROTECTED] WEIGHT: -3 HEADERCODE: e REMOTEHOST: declude.com REMOTEIP: 24.107.232.14 SENDERHOST declude.com REVDNS: cpe-24-107-232-14.ma.charter.com QUEUENAME: Df7fd033700fa8e02.SMD TESTSFAILED: WEIGHTCOPY --- [This E-mail was scanned for viruses by Declude Virus (http://www.declude.com)] --- This E-mail came from the Declude.JunkMail mailing list. To unsubscribe, just send an E-mail to [EMAIL PROTECTED], and type "unsubscribe Declude.JunkMail". The archives can be found at http://www.mail-archive.com.
