<div dir="ltr"><img width="0" height="0" class="mailtrack-img" alt="" style="display:flex" src="https://mailtrack.io/trace/mail/9f4b1a73ec3776321b1c488979b39e8ef4fd8568.png?u=2636895">Search upstream from MailScanner. Could be something like a firewall/iptables rule, fail2ban, or their server being on a blacklist and blacklisted by postfix.<br clear="all"><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div style="font-family:arial;font-size:small"><div></div></div><table style="color:rgb(0,0,0);font-family:Times;font-size:medium;border:0px;padding:0px;margin:0px"><tbody><tr><td><table style="max-width:600px;direction:ltr"><tbody><tr><td><div style="max-width:470px;margin:8px 8px 4px"><table border="0" width="470" style="width:470px;font-family:Tahoma"><tbody><tr valign="top"><td style="width:10px;vertical-align:top;white-space:nowrap"><img src="https://s3.amazonaws.com/ucwebapp.wisestamp.com/3a24359a-1c75-4fb9-b572-f019a13fd09a/alexneuman.format_png.resize_120x.png#logo" width="113" height="113" alt="logo" style="border-radius:4px;width:113px;height:113px"> <span style="font-size:small"> <br></span></td><td style="text-align:initial"><span style="font-size:14px"><span style="color:rgb(128,128,128)"><strong style="color:rgb(0,161,230)">Alex Neuman van der Hans</strong> <span style="color:rgb(136,136,136)"><em>Producer/Host</em></span><span style="color:rgb(136,136,136)"><em>, Vida Digital</em></span></span></span><br><span style="font-size:14px"><span style="color:rgb(128,128,128)"><a href="tel:+1+(440)+253-9789" style="color:rgb(128,128,128)" target="_blank">+1 (440) 253-9789</a> </span><span style="color:rgb(128,128,128)"><span style="color:rgb(0,161,230)">| </span><a href="tel:+507+6781-9505" style="color:rgb(128,128,128)" target="_blank">+507 6781-9505</a> </span><span style="color:rgb(128,128,128)"><span style="color:rgb(0,161,230)">| </span>Panama </span></span><span style="font-size:14px"><span style="color:rgb(0,161,230)">|</span><a href="mailto:alex@vidadigital.com.pa" style="color:rgb(128,128,128)" target="_blank">alex@vidadigital.com.pa</a> </span><span style="font-size:14px"><span style="color:rgb(0,161,230)">| </span><a href="https://mailtrack.io/trace/link/e4d426f985b19a10917fbad9d61cf1d5bfc8a4db?url=http%3A%2F%2Fvidadigital.com.pa%2F&userId=2636895&signature=415669d346f6a815" style="color:rgb(128,128,128)" target="_blank">vidadigital.com.pa/</a> <font color="#00a1e6"><br></font></span><span style="font-size:14px"><span style="color:rgb(128,128,128)">Skype:<a href="https://mailtrack.io/trace/link/c77d82e50c0412989304c8dd34398d0ecdfc9e98?url=https%3A%2F%2Fwebapp.wisestamp.com%2Fsig_iframe%3Forigin%3Dmac-mail%26signature_id%3D5234486814965760%26t%3D0.5662234535507977%23&userId=2636895&signature=87c54aacfafbc9c1" style="color:rgb(128,128,128)" target="_blank">alexneuman</a></span> </span><span style="font-size:14px;color:rgb(128,128,128)"><span style="color:rgb(0,161,230)">| </span><a href="https://mailtrack.io/trace/link/1259af94dddfe0913af7d1b7791e1e3904b205ca?url=http%3A%2F%2Fwiseintro.co%2Falexneuman&userId=2636895&signature=9cdcd80849666174" target="_blank">wiseintro.co/alexneuman</a> </span><br><div style="margin-top:5px"><table border="0" cellpadding="0" cellspacing="0"><tbody><tr style="padding-top:10px"><td align="left" style="padding-right:5px;text-align:center;padding-top:0px"><a href="https://mailtrack.io/trace/link/a424a06ed936c185feaa8896944a590d21b1adf3?url=http%3A%2F%2Ffacebook.com%2Fvidadigital&userId=2636895&signature=1a7e61dee3e39ad8" target="_blank"><img src="https://dn3tzca2xtljm.cloudfront.net/social_icons/32px/facebook.png" style="border-radius:4px;border:0px"></a></td><td align="left" style="padding-right:5px;text-align:center;padding-top:0px"><a href="https://mailtrack.io/trace/link/f9a46fc1ea1af06df3f1e416d328b7820abcfe4e?url=http%3A%2F%2Fpa.linkedin.com%2Fin%2Falexneuman&userId=2636895&signature=cd862ac581bdb56e" target="_blank"><img src="https://dn3tzca2xtljm.cloudfront.net/social_icons/32px/linkedin.png" style="border-radius:4px;border:0px"></a></td><td align="left" style="padding-right:5px;text-align:center;padding-top:0px"><a href="https://mailtrack.io/trace/link/5461f3fc7d939e7a6fd3db89c22f4cddf0425e49?url=http%3A%2F%2Ftwitter.com%2Falexneuman&userId=2636895&signature=fbc11f3940422886" target="_blank"><img src="https://dn3tzca2xtljm.cloudfront.net/social_icons/32px/twitter.png" style="border-radius:4px;border:0px"></a></td><td align="left" style="padding-right:5px;text-align:center;padding-top:0px"><a href="https://mailtrack.io/trace/link/d76be83456354f1b950411d9246047903d2804be?url=http%3A%2F%2Fpinterest.com%2Fvidadigital&userId=2636895&signature=699e17f5562dc622" target="_blank"><img src="https://dn3tzca2xtljm.cloudfront.net/social_icons/32px/pinterest.png" style="border-radius:4px;border:0px"></a></td><td align="left" style="padding-right:5px;text-align:center;padding-top:0px"><a href="https://mailtrack.io/trace/link/fb60df274828c47c97053314c143023a918e5b15?url=http%3A%2F%2Fyoutube.com%2Fvidadigital%3Fsub_confirmation%3D1&userId=2636895&signature=63476d5150b955d6" target="_blank"><img src="https://dn3tzca2xtljm.cloudfront.net/social_icons/32px/youtube.png" style="border-radius:4px;border:0px"></a></td><td align="left" style="padding-right:5px;text-align:center;padding-top:0px"><a href="https://mailtrack.io/trace/link/869cef71e1165ed4c688fbcddd4ea28c0cfccfab?url=http%3A%2F%2Finstagram.com%2Fvidadigital&userId=2636895&signature=1b5a2aa9987cc943" target="_blank"><img src="https://dn3tzca2xtljm.cloudfront.net/social_icons/32px/instagram.png" style="border-radius:4px;border:0px"></a></td><td align="left" style="padding-right:5px;text-align:center;padding-top:0px"><a href="https://mailtrack.io/trace/link/ad5723eabe42c5ac71e280e13abe10d5b1fa8bdf?url=http%3A%2F%2Famazon.com%2F%3Ftag%3Dvidadigi-20&userId=2636895&signature=541643a2f21818aa" target="_blank"><img src="https://dn3tzca2xtljm.cloudfront.net/social_icons/32px/amazon.png" style="border-radius:4px;border:0px"></a></td><td align="left" style="padding-right:5px;text-align:center;padding-top:0px"><a href="https://mailtrack.io/trace/link/aa9c9d942ab22eb0382338d3ba59d06b2945fbc5?url=http%3A%2F%2Fskype%3Aalexneuman%2F%3Fcall%26topic%3DSignature&userId=2636895&signature=0565e5de41b3f5ac" target="_blank"><img width="32px" height="32" src="https://s3.amazonaws.com/webapp.wisestamp.com/XT9yavvmRJaZZvINZFTQ_skype.png" style="border-radius:4px;border:0px;width:32px"></a></td><td align="left" style="padding-right:5px;text-align:center;padding-top:0px"><a href="https://mailtrack.io/trace/link/d161735dd439f8e4b7125b327bac24f61b63264d?url=http%3A%2F%2Fapi.whatsapp.com%2Fsend%3Fphone%3D50767819505&userId=2636895&signature=f12f31f4fbd9ae63" target="_blank"><img width="32px" height="32" src="https://s3.amazonaws.com/webapp.wisestamp.com/wEM3vsigQhq5yev6iwEV_whatsapp.png" style="border-radius:4px;border:0px;width:32px"></a></td><td align="left" style="padding-right:5px;text-align:center;padding-top:0px"><a href="https://mailtrack.io/trace/link/2b1cde29de075bf3489dff0308920b33d408cc79?url=http%3A%2F%2Fwiseintro.co%2Falexneuman&userId=2636895&signature=1b9bc0802219413d" target="_blank"><img src="https://dn3tzca2xtljm.cloudfront.net/social_icons/32px/wiseintro.png" style="border-radius:4px;border:0px"></a></td></tr></tbody></table></div></td></tr></tbody></table></div></td></tr></tbody></table></td></tr></tbody></table></div></div></div></div></div></div></div></div></div></div></div><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Jan 31, 2019 at 8:44 AM Danita Zanre <<a href="mailto:danita@caledonia.net">danita@caledonia.net</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div bgcolor="#FFFFFF">
Hi folks!<br>
<br>
I usually receive multiple email messages from a vendor each day. About
3 days ago, they seem, with a couple of tiny exceptions, to have
stopped. I thought perhaps they were having a problem with their order
system. It's pretty difficult to get together with their IT staff
though, so I've been trying to figure it out from here. This is the
only "error" I see in the mail log, but these messages are delivered.
I've searched for the IP address, the sender, etc. in the mail log, and
only the messages that get through even seem to appear in the mail log.<br>
<br>
The kicker is though that if I change my address on their site to my
gmail account, all mail gets through. I expect an email almost
immediately when I place orders - 30 orders were placed yesterday with
NOT ONE email acknowledgement, and today I have alternated orders by
changing my address from my address that goes through mailscanner and my
gmail account. The gmail messages always make it and my own account on
my corporate mail server do not. Here is the only thing I can see at
all - by the way, long ago I used Xeams, and my server name is actually
xeams ;-) - so do not be confused by seeing xeams all over the log!<br>
<br>
Jan 31 03:49:27 xeams postfix/postscreen[29388]: CONNECT from
[174.129.9.32]:48046 to [192.223.10.63]:25<br>
Jan 31 03:49:27 xeams postfix/postscreen[29388]: PASS OLD
[174.129.9.32]:48046<br>
Jan 31 03:49:27 xeams postfix/smtpd[7760]: warning: hostname
<a class="gmail-m_4877834436835396121moz-txt-link-abbreviated" href="http://www.aerogarden.com" target="_blank">www.aerogarden.com</a> does not resolve to address 174.129.9.32<br>
Jan 31 03:49:27 xeams postfix/smtpd[7760]: connect from
unknown[174.129.9.32]<br>
Jan 31 03:49:27 xeams postfix/smtpd[7760]: B3AE220C074:
client=unknown[174.129.9.32]<br>
Jan 31 03:49:27 xeams postfix/cleanup[8028]: B3AE220C074: hold: header
Received: from ip-172-30-4-103.ec2.internal (unknown [174.129.9.32])??by
<a href="https://mailtrack.io/trace/link/e3776133e130c8e567e3b88fd7d0e0e34b5353f8?url=http%3A%2F%2Firis.caledonia.net&userId=2636895&signature=5115c15a89de9f0b" target="_blank">iris.caledonia.net</a> (Postfix) with ESMTPS id B3AE220C074??for
<a class="gmail-m_4877834436835396121moz-txt-link-rfc2396E" href="mailto:xyz@caledonia.net" target="_blank"><xyz@caledonia.net></a>; Thu, 31 Jan 2019 03:49:27 -0700 (MST) from
unknown[174.129.9.32];
from=<a class="gmail-m_4877834436835396121moz-txt-link-rfc2396E" href="mailto:www-data@ip-172-30-4-103.ec2.internal" target="_blank"><www-data@ip-172-30-4-103.ec2.internal></a> to=<a class="gmail-m_4877834436835396121moz-txt-link-rfc2396E" href="mailto:xyz@caledonia.net" target="_blank"><xyz@caledonia.net></a>
proto=ESMTP helo=<ip-172-30-4-103.ec2.internal><br>
Jan 31 03:49:27 xeams postfix/cleanup[8028]: B3AE220C074:
message-id=<201901311046.x0VAkEvc003578@ip-172-30-4-103><br>
Jan 31 03:49:27 xeams postfix/smtpd[7760]: disconnect from
unknown[174.129.9.32]<br>
<br>
I have searched the log for the IP address, the host name, there are
simply NO other errors. I will note that the error about the hostname
starts about January 25, but I received all mail as usual until about
the 27. <br>
<br>
Where can I look to find out why these messages don't even seem to make it
to the mail log?<br>
<br>
Thanks!<br>
<br>
<div class="gmail-m_4877834436835396121moz-signature">-- <br><b style="color:rgb(0,0,0);font-family:helvetica,Arial;font-size:13px">Danita
Zanrè</b><span style="color:rgb(0,0,0);font-family:helvetica,Arial;font-size:13px;background-color:rgb(255,255,255)">,</span> <i style="color:rgb(0,0,0);font-family:helvetica,Arial;font-size:13px">Move
Out of the Office</i>
<div style="color:rgb(0,0,0);font-family:helvetica,Arial;font-size:13px">I love my job, and you can too!</div>
<div style="color:rgb(0,0,0);font-family:helvetica,Arial;font-size:13px">Tel: (720) 319-7530 - <span style="color:rgb(0,137,219)"><a href="https://mailtrack.io/trace/link/da47e01c4eaa6b602dd1eb4bcff20d849dffde4c?url=http%3A%2F%2Fcaledonia.net%2F&userId=2636895&signature=05652a9f96dee9a1" target="_blank">Caledonia.Net</a></span><span style="color:rgb(0,137,219)"> LLC</span></div>
<div style="color:rgb(0,0,0);font-family:helvetica,Arial;font-size:13px">Tel: (720) 319-8240 - <span style="color:rgb(0,147,81)">Move Out of the Office</span><br>
<br>
</div>
</div>
</div>
<br>
<br>
-- <br>
MailScanner mailing list<br>
<a href="mailto:mailscanner@lists.mailscanner.info" target="_blank">mailscanner@lists.mailscanner.info</a><br>
<a href="https://mailtrack.io/trace/link/4529150152b123b2fa0f06f5c68b33bb596a5f7c?url=http%3A%2F%2Flists.mailscanner.info%2Fmailman%2Flistinfo%2Fmailscanner&userId=2636895&signature=22fc15df10b758c4" rel="noreferrer" target="_blank">http://lists.mailscanner.info/mailman/listinfo/mailscanner</a><br>
<br>
</blockquote></div>