Problem with TLSA & CNAME Wildcard

0.1.1#53(127.0.1.1) ;; WHEN: Wed Sep 03 14:23:00 CEST 2014 ;; MSG SIZE rcvd: 140 I believe that Postfix stumbles across the unexpected CNAME record, that does not have a TLSA record. Is there anything we can do? Regards -- Robert Sander Heinlein Support GmbH Schwedter Str. 8/9b, 10119 Berlin

rewrite milter result DISCARD to REJECT

change the behaviour of the anti-virus scanner. How do I tell postfix to "rewrite" the DISCARD from the milter to a REJECT and reject the mail at the SMTP level? Regards -- Robert Sander Heinlein Support GmbH Schwedter Str. 8/9b, 10119 Berlin http://www.heinlein-support.de Tel: 030 /

Re: Berkeley DB6 and Postfix

ffects this. Kindest Regards -- Robert Sander Heinlein Support GmbH Schwedter Str. 8/9b, 10119 Berlin http://www.heinlein-support.de Tel: 030 / 405051-43 Fax: 030 / 405051-19 Zwangsangaben lt. §35a GmbHG: HRB 93818 B / Amtsgericht Berlin-Charlottenburg, Geschäftsführer: Peer Heinlein -- S

Re: Two domains names under the same IP: how to handle this issue ?

On 05.04.2014 08:33, Germain wrote: > "xx.xxx.xxx.xxx.zone-one.com. PTR zone-one.com." PTR records live in the in-addr.arpa zone. With a high probability this zone is hosted at your provider. Please ask them to setup the PTR records. Regards -- Robert Sander Heinlein Suppo

Re: Backup relay possible?

On 27.03.2014 16:09, Nikolaos Milas wrote: > On 27/3/2014 5:04 μμ, Robert Sander wrote: > >> You do not need A records, but you can instead add MX records with >> priority. This way your use case is implemented. > > No, these are not MXs. They are internal (final destinat

Re: Backup relay possible?

I undertand. However, we don't want balancing (our traffic is low - > but we want failover). You do not need A records, but you can instead add MX records with priority. This way your use case is implemented. Regards -- Robert Sander Heinlein Support GmbH Schwedter Str. 8/9b, 10119 Berl

Re: Make TLS errors hard, not soft

inform them that their communication partner's MTA is not able to speak TLS with us. Then they can decide if they want to send the message via unencrypted channel or not. The "require TLS between MTAs" feature is completely optional. Regards -- Robert Sander Heinlein Support GmbH Sc

Re: Make TLS errors hard, not soft

Am 27.02.2014 18:48, schrieb Wietse Venema: > Are you blindly requiring TLS without even thinking about whether > the remote party supports it? Yes, and the DSN should inform the user about that fact in a timely manner. Regards -- Robert Sander Heinlein Support GmbH Schwedter Str. 8/9b,

Re: Postfix smtp relay in DMZ

P connection you already need to deliver email to your internal system. Regards -- Robert Sander Heinlein Support GmbH Schwedter Str. 8/9b, 10119 Berlin http://www.heinlein-support.de Tel: 030 / 405051-43 Fax: 030 / 405051-19 Zwangsangaben lt. §35a GmbHG: HRB 93818 B / Amtsgericht Berlin-Charl

Re: Postfix smtp relay in DMZ

verify(8) and the address_verify_* variables in main.cf With this you can dynamically verify recipients on your backend SMTP servers. Regards -- Robert Sander Heinlein Support GmbH Schwedter Str. 8/9b, 10119 Berlin http://www.heinlein-support.de Tel: 030 / 405051-43 Fax: 030 / 405051-19 Zwangsan

Re: Save mails into custom DB

whatever i want > with the mail in that directory? No, the java code will get the mail via stdin. It's a pipe. Regards -- Robert Sander Heinlein Support GmbH Schwedter Str. 8/9b, 10119 Berlin http://www.heinlein-support.de Tel: 030 / 405051-43 Fax: 030 / 405051-19 Zwangsangaben lt. §35a GmbHG:

Re: Timeout when delivering to large group of aliases

Am 18.10.2013 17:56, schrieb List: > If so is there a more efficient way to go about delivering > to many thousands of aliases? By using a mailing list software for that task? Regards -- Robert Sander Heinlein Support GmbH Schwedter Str. 8/9b, 10119 Berlin http://www.heinlein-support.d

Re: Re-inventing TCP (was: newbie check..)

ail is reliably transferred over TCP. Regards -- Robert Sander Heinlein Support GmbH Schwedter Str. 8/9b, 10119 Berlin http://www.heinlein-support.de Tel: 030 / 405051-43 Fax: 030 / 405051-19 Zwangsangaben lt. §35a GmbHG: HRB 93818 B / Amtsgericht Berlin-Charlottenburg, Geschäftsführer: Peer H

Re: qmail forward to postfix on the same machine ?

On 21.03.2013 13:09, Frank Bonnet wrote: > Is it possible ? Yes, just put your Postfix IP and port in /var/qmail/control/smtproutes: :127.0.0.1:25 Bind your qmail-smtpd on another port in /service/qmail-smtpd/run. Regards -- Robert Sander Heinlein Support GmbH Schwedter Str. 8/9b, 10

Re: Public free (libre) mailbox hosting service for everybody!

Kindest Regards -- Robert Sander -- Treffen Sie uns auf der CeBIT vom 5.-9. März 2013! Sie finden uns in Halle 6, Open Source Park (F16), Stand 310 -- Heinlein Support GmbH Schwedter Str. 8/9b, 10119 Berlin http://www.heinlein-support.de Tel: 030 / 405051-43 Fax: 030 / 405051-19 Zwangsangaben

Re: Status code of multiline responses logged

s requires that every line, except the last, begin with the reply code, followed immediately by a hyphen, "-" (also known as minus), followed by text. The last line will begin with the reply code, followed immediately by , optionally some text, and . So I would assume that you could leav