Re: [swinog] Has Bluewin a DNS Problem

2008-03-26 Diskussionsfäden Franco Hug
Hi Xaver, I had a similar problem when I set up the mail server on my virtual server and wanted to send mail to domains that are hosted by zoneedit.com. After searching a while, I think this is the way how it works: Step 1: == Bluewin does a reverse DNS lookup on your IP (195.141.232.78),

Re: [swinog] Has Bluewin a DNS Problem

2008-03-26 Diskussionsfäden Adrian Ulrich
Hi, Bluewin does a reverse DNS lookup on your IP (195.141.232.78), ..yes Bluewin does a normal forward DNS lookup, using the result from the above query. we don't. The resolver implementation of our MTA software appears to have a problem with truncated UDP responses. (Btw: Why do you have

Re: [swinog] Has Bluewin a DNS Problem

2008-03-26 Diskussionsfäden Per Jessen
Franco Hug wrote: Step 1: == Bluewin does a reverse DNS lookup on your IP (195.141.232.78), which returns the following: # nslookup 195.141.232.78 ;; Truncated, retrying in TCP mode. Server: www.multipop.ch. Address:195.141.232.253#53 78.232.141.195.in-addr.arpa

RE: [swinog] Has Bluewin a DNS Problem

2008-03-26 Diskussionsfäden Florian.Frotzler
Step 1: == Bluewin does a reverse DNS lookup on your IP (195.141.232.78), which returns the following: # nslookup 195.141.232.78 ;; Truncated, retrying in TCP mode. Server: www.multipop.ch. Address:195.141.232.253#53 78.232.141.195.in-addr.arpa name =

Re: [swinog] Has Bluewin a DNS Problem

2008-03-26 Diskussionsfäden Xaver Aerni
The Problem is we have on this IP 30 Domains... When I must have for everery Domain an IP for the reverse of Bluewin is a big Problem... I must have in future an A Net... I think Bluewin must fix this. Greetings X. Aerni - Original Message - From: Franco Hug [EMAIL PROTECTED] To:

Re: [swinog] Has Bluewin a DNS Problem

2008-03-26 Diskussionsfäden Silvan Gebhardt
you can just take another name for the mailserver of these domains - only one for all so you have one PTR Record, pointing to mailserver.domain then you can use the same domainname for mailserver on the others 29 Domains. this fixes this problem Silvan Am 26.03.2008 um 13:45 schrieb

RE: [swinog] Has Bluewin a DNS Problem

2008-03-26 Diskussionsfäden Kurt A. Schumacher
... This is a silly reverse setup. A reverse lookup should only return one hostname, not 20. ... Well, tend to agree. What about the most stupid wanabe Spam-fighter which are very unhappy as in place (e.g. the third-party service provider systems acting with some SC subsidiaries...) which

Re: [swinog] Has Bluewin a DNS Problem

2008-03-26 Diskussionsfäden Tobias Göller
Hi Kurt, On 26.03.2008, at 15:03, Kurt A. Schumacher wrote: ... This is a silly reverse setup. A reverse lookup should only return one hostname, not 20. ... What about the most stupid wanabe Spam-fighter which are very unhappy as in place (e.g. the third-party service provider systems

RE: [swinog] Has Bluewin a DNS Problem

2008-03-26 Diskussionsfäden Per Jessen
Kurt A. Schumacher wrote: ... This is a silly reverse setup. A reverse lookup should only return one hostname, not 20. ... Well, tend to agree. What about the most stupid wanabe Spam-fighter which are very unhappy as in place (e.g. the third-party service provider systems acting with

Re: [swinog] Has Bluewin a DNS Problem

2008-03-26 Diskussionsfäden Martin Ebnoether
On the Wed, Mar 26, 2008 at 01:57:46PM +0100, Adrian Ulrich blubbered: Hoi. The resolver implementation of our MTA software appears to have a problem with truncated UDP responses. (Btw: Why do you have such a lenghty PTR record for 195.141.232.78 ?) I may be wrong, but doesn't DNS use TCP if

Re: [swinog] Has Bluewin a DNS Problem

2008-03-26 Diskussionsfäden Martin Ebnoether
On the Wed, Mar 26, 2008 at 02:42:36PM +0100, Tonnerre Lombard blubbered: Hoi. 1. it is highly unlikely that these stupid wannabe SPAM filters get the response containing so many PTR records right. It is most likely that either the software blows up or that it only ever considers the