Hey, here is my log: in there you see Code: Aug 25 16:57:20 mail postgrey[946]: action=greylist, reason=new, client_name=relay06.alfahosting-server.de here an screenshot that Greylisting isnt enabled: Why it Greylisting? Code: Aug 25 16:57:20 mail postfix/smtpd[29934]: NOQUEUE: filter: RCPT from relay06.alfahosting-server.de[109.237.XXX.XXX]: <[email protected]>: Sender address triggers FILTER amavis:[127.0.0.1]:10026; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<relay06.alfahosting-server.de> Aug 25 16:57:20 mail postfix/smtpd[29934]: NOQUEUE: filter: RCPT from relay06.alfahosting-server.de[109.237.XXX.XXX]: <[email protected]>: Sender address triggers FILTER amavis:[127.0.0.1]:10024; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<relay06.alfahosting-server.de> Aug 25 16:57:20 mail postfix/smtpd[29934]: warning: 242.142.237.109.zen.spamhaus.org: RBL lookup error: Host or domain name not found. Name service error for name=242.142.237.109.zen.spamhaus.org type=A: Host not found, try again Aug 25 16:57:20 mail postgrey[946]: action=greylist, reason=new, client_name=relay06.alfahosting-server.de, client_address=109.237.XXX.XXX/32, [email protected], [email protected] Aug 25 16:57:20 mail postgrey[946]: cleaning up old logs... Aug 25 16:57:20 mail postfix/smtpd[29934]: NOQUEUE: reject: RCPT from relay06.alfahosting-server.de[109.237.XXX.XXX]: 450 4.2.0 <[email protected]>: Recipient address rejected: Greylisted, see http://postgrey.schweikert.ch/help/example.de.html; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<relay06.alfahosting-server.de> Aug 25 16:57:20 mail postfix/smtpd[29934]: disconnect from relay06.alfahosting-server.de[109.237.XXX.XXX] ehlo=2 starttls=1 mail=1 rcpt=0/1 data=0/1 rset=1 quit=1 commands=6/8 Aug 25 16:57:20 mail postfix/smtpd[29934]: connect from relay06.alfahosting-server.de[109.237.XXX.XXX] Aug 25 16:57:20 mail postfix/smtpd[29934]: NOQUEUE: filter: RCPT from relay06.alfahosting-server.de[109.237.XXX.XXX]: <[email protected]>: Sender address triggers FILTER amavis:[127.0.0.1]:10026; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<relay06.alfahosting-server.de> Aug 25 16:57:20 mail postfix/smtpd[29934]: NOQUEUE: filter: RCPT from relay06.alfahosting-server.de[109.237.XXX.XXX]: <[email protected]>: Sender address triggers FILTER amavis:[127.0.0.1]:10024; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<relay06.alfahosting-server.de> Aug 25 16:57:20 mail postgrey[946]: action=greylist, reason=new, client_name=relay06.alfahosting-server.de, client_address=109.237.XXX.XXX/32, [email protected], [email protected] Aug 25 16:57:20 mail postfix/smtpd[29934]: NOQUEUE: reject: RCPT from relay06.alfahosting-server.de[109.237.XXX.XXX]: 450 4.2.0 <[email protected]>: Recipient address rejected: Greylisted, see http://postgrey.schweikert.ch/help/example.de.html; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<relay06.alfahosting-server.de> Aug 25 16:57:20 mail postfix/smtpd[29934]: disconnect from relay06.alfahosting-server.de[109.237.XXX.XXX] ehlo=2 starttls=1 mail=1 rcpt=0/1 data=0/1 rset=1 quit=1 commands=6/8
Please check the "mail_user" table inside the dbispconfig database and check if the mentioned user is really not greylisting-enabled. Secondly check that you don't have greylisting enabled globally in your main.cf of postfix (which is often the case on updated systems that had greylisting enabled before ISPConfig supported selective greylisting through the UI). Make sure that you do the db check on the mail server if you are on a multiserver system.
Uhm, for greylisting-related entries? As I don't know how you might have configured greylisting, I cannot answer to this more specific. Search for check_policy_service for example.
This is in my main.cf Code: greylisting = check_policy_service inet:127.0.0.1:10023 Code: smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination, reject_rbl_client zen.spamhaus.org, check_recipient_access mysql:/etc/postfix/mysql-virtual_recipient.cf, check_recipient_access mysql:/etc/postfix/mysql-virtual_policy_greylist.cf
That should be okay. Log in into your mail server's database dbispconfig and then execute: Code: SELECT 'greylisting' FROM (SELECT greylisting, source AS email FROM mail_forwarding WHERE server_id = 1 UNION SELECT greylisting, email FROM mail_user WHERE server_id = 1) addresses WHERE addresses.email='<YOURMAILADDRESS>' AND addresses.greylisting='y' UNION SELECT 'greylisting' FROM `mail_forwarding` f CROSS JOIN `mail_user` u ON u.email = f.destination WHERE f.type = 'catchall' AND u.greylisting = 'y' AND u.server_id = 1 AND f.source = '@<YOURMAILDOMAIN>'
This means that greylisting is indeed activated for that address or for a catchall that redirects to this address.
Hey, i have an catchall but it dont redirect to this email, so what can i do now, because in mail Settings on ispconfig greylisting is deactivated? Thx
Then execute the queries one by one to check which setting has greylisting enabled. Code: SELECT greylisting, source AS email FROM mail_forwarding WHERE server_id = 1 AND source = '<YOURMAILADDRESS>'; Code: SELECT greylisting, email FROM mail_user WHERE server_id = 1 AND email = '<YOURMAILADDRESS>'; Code: SELECT u.greylisting, f.source FROM `mail_forwarding` f CROSS JOIN `mail_user` u ON u.email = f.destination WHERE f.type = 'catchall' AND u.greylisting = 'y' AND u.server_id = 1 AND f.source = '@<YOURMAILDOMAIN>';
As you can see you have a catchall for your mail domain and the target of that catchall has greylisting enabled. This affects all incoming mail to that domain. However, this behaviour is not optimal as it does not respect differing settings for a mailbox of that domain.
I added an issue for that and made a commit to change behaviour: https://git.ispconfig.org/ispconfig/ispconfig3/issues/5378
You can wait, of course. Or fix this by not using that catchall mailbox or not setting greylisting on for that catchall.
