Re: [swinog] Weird Bluewin Server Problem (occasional 550 5.1.1)
Benoit, There was a problem @ Swisscom - it might be that your issues could have been related to this. Should be solved. If this still happens tell me, I would try to gather more details on specific errors. greetings -steven Am 24.01.2019 13:54, schrieb Benoit Panizzon: Dear List Has anyone else experienced this problem? According to our customer, it occurred a couple of times in the last days: Sender and Destinations are the same in all examples: Our customer is sending an email to bluewin: Jan 23 13:32:42 obelix postfix-submit.obelix/smtp[28721 C5015C0CE5: to=<@bluewin.ch>, relay=mxbw.lb.bluewin.ch[195.186.120.50]:25, delay=57, delays=1.6/0.01/44/11, dsn=2.0.0, status=sent (250 2.0.0 mHh5gTobfzOqbmHhngLDSm mail accepted for delivery) Bluewin Customer replies: Jan 23 17:10:17 obelix milter-greylist: (unknown id): skipping greylist because address 195.186.120.132 is in DNSRBL, (from=<@bluewin.ch>, rcpt=<@breitband.ch>, addr=vimdzmsp-sfwd03.bluewin.ch[195.186.120.132]) ACL 196 Our customer replies: Jan 23 17:24:38 obelix postfix-submit.obelix/smtp[12583 D0AE7C10EE: to=<@bluewin.ch>, relay=mxbw.lb.bluewin.ch[195.186.120.50]:25, delay=101, delays=0.27/0.01/66/35, dsn=5.1.1, status=bounced (host mxbw.lb.bluewin.ch[195.186.120.50] said: 550 5.1.1 <*@bluewin.ch> recipient rejected, address unknown (in reply to RCPT TO command)) Same IP Address of same bluewin server as before, not replies the destination does not exist. I can assure you, it is the same address as before. Our customer tries again: Jan 23 17:32:23 obelix postfix-submit.obelix/smtp[26676 C9470C1271: to=<*@bluewin.ch>, relay=mxbw.lb.bluewin.ch[195.186.227.50]:25, delay=3, delays=0.24/0.02/0.59/2.1, dsn=2.0.0, status=sent (250 2.0.0 mJApg3d9Gp4S3mJAqgsUex mail accepted for delivery) Now the email is getting through! Mit freundlichen Grüssen -Benoît Panizzon- -- I m p r o W a r e A G-Leiter Commerce Kunden __ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 PrattelnFax +41 61 826 93 01 Schweiz Web http://www.imp.ch __ ___ swinog mailing list swinog@lists.swinog.ch http://lists.swinog.ch/cgi-bin/mailman/listinfo/swinog ___ swinog mailing list swinog@lists.swinog.ch http://lists.swinog.ch/cgi-bin/mailman/listinfo/swinog
Re: [swinog] Weird Bluewin Server Problem (occasional 550 5.1.1)
Hi Benoit Be Careful mxbw.lb.bluewin.ch seems to be an entry wich is load balanced with different A Records . I've got a different IP after the TTL expired. So you are ending up on different server on the bluewin site. maybe a server in the cluster which has a specific problem, just a guess. Try telnet to the different server and if you can find the specific server -> then try to contact the mailmaster :-) On 24.01.2019 13:54, Benoit Panizzon wrote: Dear List Has anyone else experienced this problem? According to our customer, it occurred a couple of times in the last days: Sender and Destinations are the same in all examples: Our customer is sending an email to bluewin: Jan 23 13:32:42 obelix postfix-submit.obelix/smtp[28721 C5015C0CE5: to=<@bluewin.ch>, relay=mxbw.lb.bluewin.ch[195.186.120.50]:25, delay=57, delays=1.6/0.01/44/11, dsn=2.0.0, status=sent (250 2.0.0 mHh5gTobfzOqbmHhngLDSm mail accepted for delivery) Bluewin Customer replies: Jan 23 17:10:17 obelix milter-greylist: (unknown id): skipping greylist because address 195.186.120.132 is in DNSRBL, (from=<@bluewin.ch>, rcpt=<@breitband.ch>, addr=vimdzmsp-sfwd03.bluewin.ch[195.186.120.132]) ACL 196 Our customer replies: Jan 23 17:24:38 obelix postfix-submit.obelix/smtp[12583 D0AE7C10EE: to=<@bluewin.ch>, relay=mxbw.lb.bluewin.ch[195.186.120.50]:25, delay=101, delays=0.27/0.01/66/35, dsn=5.1.1, status=bounced (host mxbw.lb.bluewin.ch[195.186.120.50] said: 550 5.1.1 <*@bluewin.ch> recipient rejected, address unknown (in reply to RCPT TO command)) Same IP Address of same bluewin server as before, not replies the destination does not exist. I can assure you, it is the same address as before. Our customer tries again: Jan 23 17:32:23 obelix postfix-submit.obelix/smtp[26676 C9470C1271: to=<*@bluewin.ch>, relay=mxbw.lb.bluewin.ch[195.186.227.50]:25, delay=3, delays=0.24/0.02/0.59/2.1, dsn=2.0.0, status=sent (250 2.0.0 mJApg3d9Gp4S3mJAqgsUex mail accepted for delivery) Now the email is getting through! Mit freundlichen Grüssen -Benoît Panizzon- ___ swinog mailing list swinog@lists.swinog.ch http://lists.swinog.ch/cgi-bin/mailman/listinfo/swinog
[swinog] Weird Bluewin Server Problem (occasional 550 5.1.1)
Dear List Has anyone else experienced this problem? According to our customer, it occurred a couple of times in the last days: Sender and Destinations are the same in all examples: Our customer is sending an email to bluewin: Jan 23 13:32:42 obelix postfix-submit.obelix/smtp[28721 C5015C0CE5: to=<@bluewin.ch>, relay=mxbw.lb.bluewin.ch[195.186.120.50]:25, delay=57, delays=1.6/0.01/44/11, dsn=2.0.0, status=sent (250 2.0.0 mHh5gTobfzOqbmHhngLDSm mail accepted for delivery) Bluewin Customer replies: Jan 23 17:10:17 obelix milter-greylist: (unknown id): skipping greylist because address 195.186.120.132 is in DNSRBL, (from=<@bluewin.ch>, rcpt=<@breitband.ch>, addr=vimdzmsp-sfwd03.bluewin.ch[195.186.120.132]) ACL 196 Our customer replies: Jan 23 17:24:38 obelix postfix-submit.obelix/smtp[12583 D0AE7C10EE: to=<@bluewin.ch>, relay=mxbw.lb.bluewin.ch[195.186.120.50]:25, delay=101, delays=0.27/0.01/66/35, dsn=5.1.1, status=bounced (host mxbw.lb.bluewin.ch[195.186.120.50] said: 550 5.1.1 <*@bluewin.ch> recipient rejected, address unknown (in reply to RCPT TO command)) Same IP Address of same bluewin server as before, not replies the destination does not exist. I can assure you, it is the same address as before. Our customer tries again: Jan 23 17:32:23 obelix postfix-submit.obelix/smtp[26676 C9470C1271: to=<*@bluewin.ch>, relay=mxbw.lb.bluewin.ch[195.186.227.50]:25, delay=3, delays=0.24/0.02/0.59/2.1, dsn=2.0.0, status=sent (250 2.0.0 mJApg3d9Gp4S3mJAqgsUex mail accepted for delivery) Now the email is getting through! Mit freundlichen Grüssen -Benoît Panizzon- -- I m p r o W a r e A G-Leiter Commerce Kunden __ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 PrattelnFax +41 61 826 93 01 Schweiz Web http://www.imp.ch __ ___ swinog mailing list swinog@lists.swinog.ch http://lists.swinog.ch/cgi-bin/mailman/listinfo/swinog
