I need a solution
Hello
One of our clients have got an issue with incoming mail from leaseplan.ru. Mails sent from leaseplan.ru to carsar.su rarely reach their destination. However mails from leaseplan.ru to other mail services gets almost instantly.
I've checked logs and found out that there are not even a try to connect to our server (main.mxdev.ru - carsar.su hosted there). In most cases mails just get lost, or reach recepient after a huge delay.
Worth to mention that mails sent from carsar.su to leaseplan.ru reach almost instantly.
Any help?
2018-07-10 15:57:11 1fcsCb-00A7nR-5k H=mail1.bemta26.messagelabs.com [85.158.142.4]:54777 Warning: "SpamAssassin as carsar detected message as NOT spam (-1.9)"2018-07-10 15:57:11 1fcsCb-00A7nR-5k <= operations@leaseplan.ru H=mail1.bemta26.messagelabs.com [85.158.142.4]:54777 P=esmtps X=TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256 CV=no S=8485 id=9fbe51ebb5714d0e87aea9c75bf32e5e@LPGPEXMBX0003.emea.leaseplancorp.net T="Read: \353\301\322\323\301\322_\301\313\324 \323\327\305\322\313\311" for tatyana.orlova@carsar.su2018-07-10 15:57:12 1fcsCb-00A7nR-5k => tatyana.orlova <tatyana.orlova@carsar.su> R=virtual_user T=dovecot_virtual_delivery C="250 2.0.0 <tatyana.orlova@carsar.su> QMeUNietRFsZ0yQA+Fp5eA Saved"2018-07-10 15:57:12 1fcsCb-00A7nR-5k Completed2018-08-07 14:07:19 1fmzpW-001VKa-TZ => operations@leaseplan.ru R=dkim_lookuphost T=dkim_remote_smtp H=cluster3.eu.messagelabs.com [85.158.142.198] X=TLSv1.2:DHE-RSA-AES256-GCM-SHA384:256 CV=yes C="250 ok 1533640039 qp 6696 server-11.tower-243.messagelabs.com!1533640038!3587666!1"2018-08-09 12:50:05 1fnhZw-003GbT-J5 => operations@leaseplan.ru R=dkim_lookuphost T=dkim_remote_smtp H=cluster3.eu.messagelabs.com [85.158.142.99] X=TLSv1.2:DHE-RSA-AES256-GCM-SHA384:256 CV=yes C="250 ok 1533808206 qp 7417 server-11.tower-224.messagelabs.com!1533808204!3260644!1"2018-07-10 15:56:28 SMTP connection from [85.158.142.4]:54777 (TCP/IP connection count = 1)2018-07-10 15:57:11 1fcsCb-00A7nR-5k H=mail1.bemta26.messagelabs.com [85.158.142.4]:54777 Warning: "SpamAssassin as carsar detected message as NOT spam (-1.9)"2018-07-10 15:57:11 1fcsCb-00A7nR-5k <= operations@leaseplan.ru H=mail1.bemta26.messagelabs.com [85.158.142.4]:54777 P=esmtps X=TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256 CV=no S=8485 id=9fbe51ebb5714d0e87aea9c75bf32e5e@LPGPEXMBX0003.emea.leaseplancorp.net T="Read: \353\301\322\323\301\322_\301\313\324 \323\327\305\322\313\311" for tatyana.orlova@carsar.su2018-07-10 15:57:16 SMTP connection from mail1.bemta26.messagelabs.com [85.158.142.4]:54777 closed by QUIT
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