Re: Problem migrating a mail domain (loops back)

2012-12-05 Thread Viktor Dukhovni
On Wed, Dec 05, 2012 at 12:45:37PM +0100, d.davo...@mastertraining.it wrote: > mydestination = mail2.mastercom, localhost.mastercom, localhost, > mastertraining.it, registroelettronico.com, masterscuola.it, > mastercom > myhostname = mail.mastertraining.it > relay_domains = $mydestinat

Re: Problem migrating a mail domain (loops back)

2012-12-05 Thread Benny Pedersen
d.davo...@mastertraining.it skrev den 04-12-2012 15:52: Now it MX records are: # dig example.com MX +noall +answer dig @8.8.8.8 example.com MX +noall +answer is ok ? example.com.12889 IN MX 10 ASPMX.L.GOOGLE.COM. example.com.12889 IN MX 20 A

Re: Problem migrating a mail domain (loops back)

2012-12-05 Thread Benny Pedersen
d.davo...@mastertraining.it skrev den 04-12-2012 14:03: Hi everybody, I'm running a postfix 2.5.5-1 on a old debian server, managing different mail domains. I'm migrating now to a different mail provider, one domain at time (es. example.com). I removed example.com from "virtual_alias_domains" and

Re: Problem migrating a mail domain (loops back)

2012-12-05 Thread d.davo...@mastertraining.it
Hi, I managed to do some test but with no luck. As suggested I specified two parameters in main.cf that where not present before: disable_dns_lookups = no smtp_host_lookup = dns Sure mastervoice.it has an A record that point to 2.229.104.67 (web server) while the mail server is at 2.229.104.69

Re: Problem migrating a mail domain (loops back)

2012-12-04 Thread Viktor Dukhovni
On Tue, Dec 04, 2012 at 08:48:47PM +0100, Daniele Davolio wrote: > Here the requested output: > mail2:~# host -t mx mastervoice.it > mastervoice.itMX 10 ASPMX.L.GOOGLE.COM > mastervoice.itMX 20 ALT1.ASPMX.L.GOOGLE.COM > mastervoice.itMX 20 ALT2.ASPMX.L.GOOGL

Re: Problem migrating a mail domain (loops back)

2012-12-04 Thread Daniele Davolio
Here the requested output: mail2:~# host -t mx mastervoice.it mastervoice.it MX 10 ASPMX.L.GOOGLE.COM mastervoice.it MX 20 ALT1.ASPMX.L.GOOGLE.COM mastervoice.it MX 20 ALT2.ASPMX.L.GOOGLE.COM mastervoice.it MX 30 ASPMX2.GOOGLEMAIL.COM masterv

Re: Problem migrating a mail domain (loops back)

2012-12-04 Thread Wietse Venema
Ralf Hildebrandt: > * d.davo...@mastertraining.it : > > > Dec 4 15:13:41 mail2 postfix/smtp[26167]: 4E21EA735A: > > to=, relay=none, delay=0.1, > > delays=0.1/0/0/0, dsn=5.4.6, status=bounced (mail for mastervoice.it loops > > back to myself) > > What is the result of > % host -t mx mastervoic

Re: Problem migrating a mail domain (loops back)

2012-12-04 Thread Ralf Hildebrandt
* d.davo...@mastertraining.it : > Dec 4 15:13:41 mail2 postfix/smtp[26167]: 4E21EA735A: > to=, relay=none, delay=0.1, > delays=0.1/0/0/0, dsn=5.4.6, status=bounced (mail for mastervoice.it loops > back to myself) What is the result of % host -t mx mastervoice.it on that machine? -- [*] sys4

Re: Problem migrating a mail domain (loops back)

2012-12-04 Thread Ralf Hildebrandt
* d.davo...@mastertraining.it : > This is from /var/log/syslog: > > Dec 4 15:13:41 mail2 postfix/smtpd[26204]: 4E21EA735A: > client=unknown[192.168.2.203] > Dec 4 15:13:41 mail2 postfix/cleanup[26207]: 4E21EA735A: > message-id=<20121204151341.3478.f-zambe...@mastertraining.it> > Dec 4 15:13:4

Re: Problem migrating a mail domain (loops back)

2012-12-04 Thread d.davo...@mastertraining.it
This is from /var/log/syslog: Dec 4 15:13:41 mail2 postfix/smtpd[26204]: 4E21EA735A: client=unknown[192.168.2.203] Dec 4 15:13:41 mail2 postfix/cleanup[26207]: 4E21EA735A: message-id=<20121204151341.3478.f-zambe...@mastertraining.it> Dec 4 15:13:41 mail2 postfix/qmgr[24532]: 4E21EA735A: fro

Re: Problem migrating a mail domain (loops back)

2012-12-04 Thread Wietse Venema
d.davo...@mastertraining.it: > The anonymized dig output I wrote before was the real one, except the > domain name. > It was run directly from the debian mail server I'm having the problem. > I don't want to waste anybody's time, just asking for some hint on what > and where to check. > Like if t

Re: Problem migrating a mail domain (loops back)

2012-12-04 Thread d.davo...@mastertraining.it
The anonymized dig output I wrote before was the real one, except the domain name. It was run directly from the debian mail server I'm having the problem. I don't want to waste anybody's time, just asking for some hint on what and where to check. Like if there is a way to debug the dns query pos

Re: Problem migrating a mail domain (loops back)

2012-12-04 Thread Wietse Venema
d.davo...@mastertraining.it: > Hi Wietse, > my machine is no more the final destination. It was but now no more. > Basically i removed the example.com from the config and changed the DNS > to point to different MX records. Is your Postfix system is getting stale information from DNS? Postfix may

Re: Problem migrating a mail domain (loops back)

2012-12-04 Thread d.davo...@mastertraining.it
Hi Wietse, my machine is no more the final destination. It was but now no more. Basically i removed the example.com from the config and changed the DNS to point to different MX records. That's what is driving me crazy :) Now it MX records are: # dig example.com MX +noall +answer example.com.

Re: Problem migrating a mail domain (loops back)

2012-12-04 Thread Wietse Venema
d.davo...@mastertraining.it: > Hi everybody, > I'm running a postfix 2.5.5-1 on a old debian server, managing different > mail domains. I'm migrating now to a different mail provider, one domain > at time (es. example.com). > I removed example.com from "virtual_alias_domains" and/or > "mydestina