rendered paste body[root@ngn1 log]# tail -f maillog
Dec 4 06:03:12 ngn1 sm-msp-queue[29450]: starting daemon (8.13.8): queueing@01:00:00
Dec 4 06:03:14 ngn1 sendmail[29443]: STARTTLS=client, relay=dovid.net., version=TLSv1/SSLv3, verify=FAIL, cipher=AES256-SHA, bits=256/256
Dec 4 06:04:14 ngn1 sendmail[29443]: lB4Aa84i011810: to=<dovid@dovid.net>, ctladdr=<root@ngn1.client.pins.net> (0/0), delay=00:28:06, xdelay=00:01:02, mailer=esmtp, pri=570330, relay=dovid.net. [208.67.181.244], dsn=4.3.0, stat=Deferred: 451 Could not complete sender verify callout
Dec 4 06:04:37 ngn1 sendmail[30355]: alias database /etc/aliases rebuilt by root
Dec 4 06:04:37 ngn1 sendmail[30355]: /etc/aliases: 78 aliases, longest 25 bytes, 806 bytes total
Dec 4 06:04:37 ngn1 sendmail[30360]: starting daemon (8.13.8): SMTP+queueing@01:00:00
Dec 4 06:04:37 ngn1 sm-msp-queue[30368]: starting daemon (8.13.8): queueing@01:00:00
Dec 4 06:04:40 ngn1 sendmail[30361]: STARTTLS=client, relay=dovid.net., version=TLSv1/SSLv3, verify=FAIL, cipher=AES256-SHA, bits=256/256
Dec 4 06:05:40 ngn1 sendmail[30361]: lB4Aa84i011810: to=<dovid@dovid.net>, ctladdr=<root@ngn1.client.pins.net> (0/0), delay=00:29:32, xdelay=00:01:03, mailer=esmtp, pri=660330, relay=dovid.net. [208.67.181.244], dsn=4.3.0, stat=Deferred: 451 Could not complete sender verify callout
Dec 4 06:07:40 ngn1 sendmail[30361]: lB2Bdtlq026743: to=<123@222.com>, ctladdr=<enswitch@ngn1.client.pins.net> (100/101), delay=1+23:27:45, xdelay=00:02:00, mailer=esmtp, pri=4672658, relay=barracuda.bluegravity.com. [64.57.64.114], dsn=4.0.0, stat=Deferred: Connection timed out with barracuda.bluegravity.com.