Re: Funny headers_checks matching

2010-09-18 Thread mouss
Le 17/09/2010 18:04, Jure Simsic a écrit : On Fri, Sep 17, 2010 at 5:52 PM, Victor Duchovni victor.ducho...@morganstanley.com mailto:victor.ducho...@morganstanley.com wrote: On Fri, Sep 17, 2010 at 05:35:45PM +0200, Jure Simsic wrote: BLANK LINE TERMINATES THE HEADER: the content

conditional recipient address verification - how to do?

2010-09-18 Thread Eugene V. Boontseff
Hi, colleagues! I set up the verification of the recipient as follows: main.cf: smtpd_restriction_classes = CheckRelayRecipient CheckRelayRecipient = reject_unverified_recipient, permit smtpd_recipient_restrictions = ... hash:$config_directory/relay_domain_recipient_check, ...

Re: conditional recipient address verification - how to do?

2010-09-18 Thread Jeroen Geilman
On 09/18/2010 11:10 PM, Eugene V. Boontseff wrote: Hi, colleagues! I set up the verification of the recipient as follows: main.cf: smtpd_restriction_classes = CheckRelayRecipient CheckRelayRecipient = reject_unverified_recipient, permit smtpd_recipient_restrictions = ...

Re: conditional recipient address verification - how to do?

2010-09-18 Thread Wietse Venema
Eugene V. Boontseff: I would be thankful for the idea, how to implement the following: 1) if the main destination server is unavailable, my postfix accepts all its mail. For this you need a list of valid recipients, otherwise you become a source of receive-then-bounce backscatter spam.

Re: conditional recipient address verification - how to do?

2010-09-18 Thread pf at alt-ctrl-del.org
Eugene V. Boontseff, September 18, 2010 5:10 PM CheckRelayRecipient = reject_unverified_recipient, permit If the main destination server is not working, mail is rejected with the folowing reason: Recipient address rejected: unverified address: connect to host.domain.tld [xx.xxx.xxx.xx]:25:

dnsblog query fails, dig succeeds

2010-09-18 Thread Len Conrad
postconf mail_version mail_version = 2.7-20091209 we run a copy of zen locally: process dnblog -v logs: dns_query: 226.224.46.92.zen.rbldnsd.domain.net (A): Host not found but dig @zen.rbldnsd.domain.net 226.224.46.92.zen.rbldnsd.domain.net +short 127.0.0.11 in fact, we see only dns_query

Re: dnsblog query fails, dig succeeds

2010-09-18 Thread Wietse Venema
Len Conrad: postconf mail_version mail_version = 2.7-20091209 we run a copy of zen locally: process dnblog -v logs: dns_query: 226.224.46.92.zen.rbldnsd.domain.net (A): Host not found but dig @zen.rbldnsd.domain.net 226.224.46.92.zen.rbldnsd.domain.net +short 127.0.0.11 Did you

Re: dnsblog query fails, dig succeeds

2010-09-18 Thread Wietse Venema
Wietse Venema: Len Conrad: postconf mail_version mail_version = 2.7-20091209 we run a copy of zen locally: process dnblog -v logs: dns_query: 226.224.46.92.zen.rbldnsd.domain.net (A): Host not found but dig @zen.rbldnsd.domain.net 226.224.46.92.zen.rbldnsd.domain.net

Re: dnsblog query fails, dig succeeds

2010-09-18 Thread Len Conrad
Len Conrad: postconf mail_version mail_version = 2.7-20091209 we run a copy of zen locally: process dnblog -v logs: dns_query: 226.224.46.92.zen.rbldnsd.domain.net (A): Host not found but dig @zen.rbldnsd.domain.net 226.224.46.92.zen.rbldnsd.domain.net +short 127.0.0.11 Did

Re: dnsblog query fails, dig succeeds

2010-09-18 Thread Len Conrad
Wietse Venema: Len Conrad: postconf mail_version mail_version = 2.7-20091209 we run a copy of zen locally: process dnblog -v logs: dns_query: 226.224.46.92.zen.rbldnsd.domain.net (A): Host not found but dig @zen.rbldnsd.domain.net

Re: dnsblog query fails, dig succeeds

2010-09-18 Thread Len Conrad
Wietse Venema: Len Conrad: postconf mail_version mail_version = 2.7-20091209 we run a copy of zen locally: process dnblog -v logs: dns_query: 226.224.46.92.zen.rbldnsd.domain.net (A): Host not found but dig @zen.rbldnsd.domain.net