Reverse lookup is giving me fits for one of my sites - vitalms.com (209.154.100.11). Although we have published the PTR record, it does not resolve.
Our corporate site - vitalps.com (209.154.100.10) - does resolve properly. We use the same name servers for both sites. What am I missing? Thanks. Lynne -----Original Message----- From: Erik Sojka [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 11, 2002 6:59 AM To: Exchange Discussions Subject: RE: DNS And that you're authoritative for the entire reverse zone. If you have a portion of a class C for example, your ISP may centralize the reverse zone and handle the updates for all of its customers who share that block. > -----Original Message----- > From: Ben Winzenz [mailto:[EMAIL PROTECTED]] > Sent: Thursday, April 11, 2002 9:54 AM > To: Exchange Discussions > Subject: RE: DNS > > > You make sure that you have a reverse lookup zone with a PTR > record for your > Exchange server. > > Ben Winzenz, MCSE > Network/Systems Administrator > Peregrine Systems > > > -----Original Message----- > From: Irfan Malik [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, April 10, 2002 11:44 PM > To: Exchange Discussions > Subject: RE: DNS > > Ben, how can I solve this. > > -----Original Message----- > From: Ben Winzenz [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, April 10, 2002 7:16 PM > To: Exchange Discussions > Subject: RE: DNS > > It doesn't appear that you have reverse DNS records for your Exchange > server. If the receiving domain is doing reverse lookups, > they may not > accept mail from your domain. > > Ben Winzenz, MCSE > Network/Systems Administrator > Peregrine Systems > > > -----Original Message----- > From: Irfan Malik [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, April 10, 2002 6:05 AM > To: Exchange Discussions > Subject: RE: DNS > > Jennifer Hi, if you are talking about my previous problem about > brain.net.pk, which is still there, every evening I have to > restart my smtp > service which then sends mail to brain.net.pk domain. > > About DNS, actually I got this error from one of the domain I was send > mails. > > "The e-mail system was unable to deliver the message, but did > not report a > specific reason. Check the address and try again. If it still fails, > contact your system administrator. > <mail.ubl.com.pk #5.0.0>" > > > thanks & regards. > > -----Original Message----- > From: Baker, Jennifer [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, April 10, 2002 2:22 PM > To: Exchange Discussions > Subject: RE: DNS > > Q172953 > Once again, vague. Maybe this article will help you to form > a more detailed > question. Post your problem in detail and what you have done > to try and > solve your problem. > > -----Original Message----- > From: Irfan Malik [mailto:[EMAIL PROTECTED]] > Sent: Tuesday, April 09, 2002 9:32 PM > To: Exchange Discussions > Subject: DNS > > > Dear List, > > How can one check that the DNS is configured properly for > exchange server? > > Thanks in advance > > _________________________________________________________________ > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > Archives: http://www.swynk.com/sitesearch/search.asp > To unsubscribe: mailto:[EMAIL PROTECTED] > Exchange List admin: [EMAIL PROTECTED] > > _________________________________________________________________ > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > Archives: http://www.swynk.com/sitesearch/search.asp > To unsubscribe: mailto:[EMAIL PROTECTED] > Exchange List admin: [EMAIL PROTECTED] > > > > _________________________________________________________________ > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > Archives: http://www.swynk.com/sitesearch/search.asp > To unsubscribe: mailto:[EMAIL PROTECTED] > Exchange List admin: [EMAIL PROTECTED] > > _________________________________________________________________ > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > Archives: http://www.swynk.com/sitesearch/search.asp > To unsubscribe: mailto:[EMAIL PROTECTED] > Exchange List admin: [EMAIL PROTECTED] > > > > _________________________________________________________________ > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > Archives: http://www.swynk.com/sitesearch/search.asp > To unsubscribe: mailto:[EMAIL PROTECTED] > Exchange List admin: [EMAIL PROTECTED] > > _________________________________________________________________ > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > Archives: http://www.swynk.com/sitesearch/search.asp > To unsubscribe: mailto:[EMAIL PROTECTED] > Exchange List admin: [EMAIL PROTECTED] > _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED]
