On Fri, 22 Nov 2019 at 08:22, Jerry Geis jerry.geis@gmail.com wrote:
Hi All,
I am 'trying' to set SMART_HOST in sendmail to point to smtp-relay.gmail.com but when looking at the /var/log/maillog its going to mx203.inbound-mx.net. [192.110.255.243],
That is weird.. and from all the other posts I could find on google about this domain not good. I am not sure who 'owns' this domain but it only shows up in malware posting and similar spaces. And here is where:
[smooge@smoogen-laptop ~]$ host -t MX smtp-relay.gmail.com.com smtp-relay.gmail.com.com mail is handled by 10 mx203.inbound-mx.org. smtp-relay.gmail.com.com mail is handled by 10 mx203.inbound-mx.net.
so something is adding another .com to your domain lookup. I would check the resolv.conf, your dns server or the configs elsewere
why???
my line from sendmail.mc define(`SMART_HOST', `smtp-relay.gmail.com') I did make in /etc/mail and service sendmail restart
This is the only SMART_HOST in the config file. I started with the default CentOS 7.7 sendmail.mc and have not added anything else. just changed teh SMART_HOST.
Why is mail relay to mx203.inbound-mx.net ????
Nov 22 08:16:00 lsi001 sendmail[9286]: xAMDFxlA009286: to= user.someone@gmail.com, ctladdr=root (0/0), delay=00:00:01, xdelay=00:00:01, mailer=relay, pri=30197, relay=[127.0.0.1] [127.0.0.1], dsn=2.0.0, stat=Sent (xAMDFxjQ009287 Message accepted for delivery) Nov 22 08:16:00 lsi001 sendmail[9289]: STARTTLS=client, relay= mx203.inbound-mx.net., version=TLSv1/SSLv3, verify=FAIL, cipher=AES256-SHA, bits=256/256 Nov 22 08:16:01 lsi001 sendmail[9289]: xAMDFxjQ009287: to=< user.someone@gmail.com>, ctladdr=root@machine.somewhere.com (0/0), delay=00:00:01, xdelay=00:00:01, mailer=relay, pri=120519, relay= mx203.inbound-mx.net. [192.110.255.243], dsn=2.0.0, stat=Sent (Queued!)
Thanks. How do find out why its going to the wrong place ?
Jerry _______________________________________________ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos