Topic: Weird greylist behaviour?
======== Required information ====
- iRedMail version (check /etc/iredmail-release): 0.9.6
- Linux/BSD distribution name and version: Debian 8.7
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Web server (Apache or Nginx): Nginx
- Manage mail accounts with iRedAdmin-Pro? No
- Related log if you're reporting an issue:
====
Hi,
Since I updated to 0.9.6 I am experiencing a weird issue. For most of the email the greylisting queue seems to last a very long time.
For example, the sender told me he sent the email this morning at 9:53 GMT but the receiver hasn't received it yet. In the log I see that the email is still in the greylist queue after 10 hours. I couldn't find anything in here (http://www.iredmail.org/docs/manage.ire … reylisting) about reducing the number of tries or the waiting time...
Feb 20 09:53:04 mail postfix/smtpd[26594]: NOQUEUE: reject: RCPT from mail-ve1eur01on0123.outbound.protection.outlook.com[104.47.1.123]: 451 4.7.1 <receiver@mydomain.com>: Recipient address rejected: Intentional policy rejection, please try again later; from=<sender@hisdomain.com> to=<receiver@mydomain.com> proto=ESMTP helo=<EUR01-VE1-obe.outbound.protection.outlook.com>
Feb 20 10:08:14 mail postfix/smtpd[26810]: NOQUEUE: reject: RCPT from mail-he1eur01on0091.outbound.protection.outlook.com[104.47.0.91]: 451 4.7.1 <receiver@mydomain.com>: Recipient address rejected: Intentional policy rejection, please try again later; from=<sender@hisdomain.com> to=<receiver@mydomain.com> proto=ESMTP helo=<EUR01-HE1-obe.outbound.protection.outlook.com>
Feb 20 10:26:22 mail postfix/smtpd[27078]: NOQUEUE: reject: RCPT from mail-eopbgr00093.outbound.protection.outlook.com[40.107.0.93]: 451 4.7.1 <receiver@mydomain.com>: Recipient address rejected: Intentional policy rejection, please try again later; from=<sender@hisdomain.com> to=<receiver@mydomain.com> proto=ESMTP helo=<EUR02-AM5-obe.outbound.protection.outlook.com>
Feb 20 11:26:07 mail postfix/smtpd[27865]: NOQUEUE: reject: RCPT from mail-eopbgr50131.outbound.protection.outlook.com[40.107.5.131]: 451 4.7.1 <receiver@mydomain.com>: Recipient address rejected: Intentional policy rejection, please try again later; from=<sender@hisdomain.com> to=<receiver@mydomain.com> proto=ESMTP helo=<EUR03-VE1-obe.outbound.protection.outlook.com>
Feb 20 12:25:31 mail postfix/smtpd[28578]: NOQUEUE: reject: RCPT from mail-eopbgr20132.outbound.protection.outlook.com[40.107.2.132]: 451 4.7.1 <receiver@mydomain.com>: Recipient address rejected: Intentional policy rejection, please try again later; from=<sender@hisdomain.com> to=<receiver@mydomain.com> proto=ESMTP helo=<EUR02-VE1-obe.outbound.protection.outlook.com>
Feb 20 13:25:16 mail postfix/smtpd[29306]: NOQUEUE: reject: RCPT from mail-eopbgr20104.outbound.protection.outlook.com[40.107.2.104]: 451 4.7.1 <receiver@mydomain.com>: Recipient address rejected: Intentional policy rejection, please try again later; from=<sender@hisdomain.com> to=<receiver@mydomain.com> proto=ESMTP helo=<EUR02-VE1-obe.outbound.protection.outlook.com>
Feb 20 14:24:48 mail postfix/smtpd[30078]: NOQUEUE: reject: RCPT from mail-he1eur01on0121.outbound.protection.outlook.com[104.47.0.121]: 451 4.7.1 <receiver@mydomain.com>: Recipient address rejected: Intentional policy rejection, please try again later; from=<sender@hisdomain.com> to=<receiver@mydomain.com> proto=ESMTP helo=<EUR01-HE1-obe.outbound.protection.outlook.com>
Feb 20 15:24:38 mail postfix/smtpd[30884]: NOQUEUE: reject: RCPT from mail-ve1eur01on0119.outbound.protection.outlook.com[104.47.1.119]: 451 4.7.1 <receiver@mydomain.com>: Recipient address rejected: Intentional policy rejection, please try again later; from=<sender@hisdomain.com> to=<receiver@mydomain.com> proto=ESMTP helo=<EUR01-VE1-obe.outbound.protection.outlook.com>
Feb 20 16:24:26 mail postfix/smtpd[31626]: NOQUEUE: reject: RCPT from mail-eopbgr10097.outbound.protection.outlook.com[40.107.1.97]: 451 4.7.1 <receiver@mydomain.com>: Recipient address rejected: Intentional policy rejection, please try again later; from=<sender@hisdomain.com> to=<receiver@mydomain.com> proto=ESMTP helo=<EUR02-HE1-obe.outbound.protection.outlook.com>
Feb 20 17:24:54 mail postfix/smtpd[32591]: NOQUEUE: reject: RCPT from mail-db5eur01on0116.outbound.protection.outlook.com[104.47.2.116]: 451 4.7.1 <receiver@mydomain.com>: Recipient address rejected: Intentional policy rejection, please try again later; from=<sender@hisdomain.com> to=<receiver@mydomain.com> proto=ESMTP helo=<EUR01-DB5-obe.outbound.protection.outlook.com>
Feb 20 18:24:00 mail postfix/smtpd[880]: NOQUEUE: reject: RCPT from mail-eopbgr10102.outbound.protection.outlook.com[40.107.1.102]: 451 4.7.1 <receiver@mydomain.com>: Recipient address rejected: Intentional policy rejection, please try again later; from=<sender@hisdomain.com> to=<receiver@mydomain.com> proto=ESMTP helo=<EUR02-HE1-obe.outbound.protection.outlook.com>
Feb 20 19:24:43 mail postfix/smtpd[1610]: NOQUEUE: reject: RCPT from mail-ve1eur01on0114.outbound.protection.outlook.com[104.47.1.114]: 451 4.7.1 <receiver@mydomain.com>: Recipient address rejected: Intentional policy rejection, please try again later; from=<sender@hisdomain.com> to=<receiver@mydomain.com> proto=ESMTP helo=<EUR01-VE1-obe.outbound.protection.outlook.com>----
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