Mandill e-mails



  • I stopped getting any notifications from the forum sometime today, so I went to investigate what's happening.

    Jul 23 13:23:57 [postfix/smtpd] NOQUEUE: reject: RCPT from mail128-3.atl41.mandrillapp.com[198.2.128.3]: 450 4.7.1 <ender|forum-wtf@eternallybored.org>: Recipient address rejected: Policy Rejection- Abuse. Go away. ID: 6F70B0; from=<bounce-md_30152208.53cf96e0.v1-761c143b753942a3b0d00413a3638a73@mandrillapp.com> to=<ender|forum-wtf@eternallybored.org> proto=ESMTP helo=<mail128-3.atl41.mandrillapp.com>
    Jul 23 13:23:57 [postfix/smtpd] NOQUEUE: reject: RCPT from mail128-3.atl41.mandrillapp.com[198.2.128.3]: 450 4.7.1 <ender|forum-wtf@eternallybored.org>: Recipient address rejected: Policy Rejection- Abuse. Go away. ID: 6F70B0; from=<bounce-md_30152208.53cf9948.v1-41d4b3e2ae5142d1b9a5492a162a758c@mandrillapp.com> to=<ender|forum-wtf@eternallybored.org> proto=ESMTP helo=<mail128-3.atl41.mandrillapp.com>
    Jul 23 13:24:14 [postfix/smtpd] NOQUEUE: reject: RCPT from mail128-3.atl41.mandrillapp.com[198.2.128.3]: 450 4.7.1 <ender|forum-wtf@eternallybored.org>: Recipient address rejected: Policy Rejection- Abuse. Go away. ID: 6F70B0; from=<bounce-md_30152208.53cf9957.v1-81b08bf2550643c8b220b5a79d460870@mandrillapp.com> to=<ender|forum-wtf@eternallybored.org> proto=ESMTP helo=<mail128-3.atl41.mandrillapp.com>
    Jul 23 13:24:14 [postfix/smtpd] NOQUEUE: reject: RCPT from mail128-3.atl41.mandrillapp.com[198.2.128.3]: 450 4.7.1 <ender|forum-wtf@eternallybored.org>: Recipient address rejected: Policy Rejection- Abuse. Go away. ID: 6F70B0; from=<bounce-md_30152208.53cf99fc.v1-5acbffa62fbf49d59c2dc7f365d4d2ee@mandrillapp.com> to=<ender|forum-wtf@eternallybored.org> proto=ESMTP helo=<mail128-3.atl41.mandrillapp.com>
    Jul 23 13:24:30 [postfix/smtpd] NOQUEUE: reject: RCPT from mail128-3.atl41.mandrillapp.com[198.2.128.3]: 450 4.7.1 <ender|forum-wtf@eternallybored.org>: Recipient address rejected: Policy Rejection- Abuse. Go away. ID: 6F70B0; from=<bounce-md_30152208.53cf9a75.v1-30717697fcee450d9c6e6d8aef7324c8@mandrillapp.com> to=<ender|forum-wtf@eternallybored.org> proto=ESMTP helo=<mail128-3.atl41.mandrillapp.com>
    Jul 23 13:24:30 [postfix/smtpd] NOQUEUE: reject: RCPT from mail128-3.atl41.mandrillapp.com[198.2.128.3]: 450 4.7.1 <ender|forum-wtf@eternallybored.org>: Recipient address rejected: Policy Rejection- Abuse. Go away. ID: 6F70B0; from=<bounce-md_30152208.53cf9ade.v1-4b2b1786141a4ce1b4afb420079d6da8@mandrillapp.com> to=<ender|forum-wtf@eternallybored.org> proto=ESMTP helo=<mail128-3.atl41.mandrillapp.com>```
    Apparently Mandrill uses a unique sender address for each and every e-mail it sends, so instead of getting automatically whitelisted months ago, it's messages kept hitting the greylist ... at least until it managed to have 500 messages in the greylist queue, at which point policyd rightfully blacklisted it's entire range instead.

  • SockDev

    Sorry, the WTF board is :arrow_upper_right: that way.


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