May 20 22:07:34 mx1.la1.blah.com postfix/smtpd[618992]: connect from cmx01.la1.blah.com[192.168.30.23] May 20 22:07:34 mx1.la1.blah.com postfix/smtpd[618992]: discarding EHLO keywords: CHUNKING May 20 22:07:34 mx1.la1.blah.com postfix/smtpd[618992]: Anonymous TLS connection established from cmx01.la1.blah.com[192.168.30.23]: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 May 20 22:07:34 mx1.la1.blah.com postfix/smtpd[618992]: discarding EHLO keywords: CHUNKING May 20 22:07:34 mx1.la1.blah.com postfix/smtpd[618992]: C11D352BBDB: client=cmx01.la1.blah.com[192.168.30.23] May 20 22:07:34 mx1.la1.blah.com postfix/cleanup[619002]: C11D352BBDB: message-id=<4L4s6C5yClz2SSLv@cmx01.la1.blah.com> May 20 22:07:36 mx1.la1.blah.com postfix/smtpd[618992]: disconnect from cmx01.la1.blah.com[192.168.30.23] ehlo=2 starttls=1 mail=1 rcpt=1 data=1 quit=1 commands=7 May 20 22:07:36 mx1.la1.blah.com postfix/qmgr[2905]: C11D352BBDB: from=, size=3697, nrcpt=1 (queue active) May 20 22:07:39 mx1.la1.blah.com postfix/10025/smtpd[619006]: connect from localhost[127.0.0.1] May 20 22:07:39 mx1.la1.blah.com postfix/10025/smtpd[619006]: discarding EHLO keywords: CHUNKING May 20 22:07:39 mx1.la1.blah.com postfix/10025/smtpd[619006]: 8C20D52BBDF: client=localhost[127.0.0.1] May 20 22:07:39 mx1.la1.blah.com postfix/cleanup[619002]: 8C20D52BBDF: message-id=<4L4s6C5yClz2SSLv@cmx01.la1.blah.com> May 20 22:07:39 mx1.la1.blah.com postfix/10025/smtpd[619006]: disconnect from localhost[127.0.0.1] ehlo=1 mail=1 rcpt=1 data=1 quit=1 commands=5 May 20 22:07:39 mx1.la1.blah.com postfix/qmgr[2905]: 8C20D52BBDF: from=, size=4837, nrcpt=1 (queue active) May 20 22:07:39 mx1.la1.blah.com postfix/amavis/smtp[619004]: C11D352BBDB: to=<2394870704@qq.com>, relay=127.0.0.1[127.0.0.1]:10024, delay=5, delays=1.6/0.02/0.01/3.4, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as 8C20D52BBDF) May 20 22:07:39 mx1.la1.blah.com postfix/qmgr[2905]: C11D352BBDB: removed May 20 23:15:36 mx1.la1.blah.com postfix/smtps/smtpd[624546]: connect from macbook-pro.la1.blah.com[192.168.10.95] May 20 23:15:36 mx1.la1.blah.com postfix/smtps/smtpd[624546]: Anonymous TLS connection established from macbook-pro.la1.blah.com[192.168.10.95]: TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits) May 20 23:15:36 mx1.la1.blah.com postfix/smtps/smtpd[624546]: discarding EHLO keywords: CHUNKING May 20 23:15:36 mx1.la1.blah.com postfix/smtps/smtpd[624546]: BC44152BBDB: client=macbook-pro.la1.blah.com[192.168.10.95], sasl_method=LOGIN, sasl_username=testemail@example.com May 20 23:15:36 mx1.la1.blah.com postfix/cleanup[624553]: BC44152BBDB: message-id=<61030a43-ec92-4f67-afef-0541f824dacc@Canary> May 20 23:15:37 mx1.la1.blah.com postfix/qmgr[2905]: BC44152BBDB: from=, size=2328, nrcpt=1 (queue active) May 20 23:15:37 mx1.la1.blah.com postfix/smtps/smtpd[624546]: disconnect from macbook-pro.la1.blah.com[192.168.10.95] ehlo=1 auth=1 mail=1 rcpt=1 data=1 quit=1 commands=6 May 20 23:15:38 mx1.la1.blah.com postfix/10025/smtpd[624121]: 6BDAA52BBDF: client=localhost[127.0.0.1] May 20 23:15:38 mx1.la1.blah.com postfix/cleanup[624553]: 6BDAA52BBDF: message-id=<61030a43-ec92-4f67-afef-0541f824dacc@Canary> May 20 23:15:38 mx1.la1.blah.com postfix/qmgr[2905]: 6BDAA52BBDF: from=, size=4010, nrcpt=1 (queue active) May 20 23:15:38 mx1.la1.blah.com postfix/10025/smtpd[624121]: disconnect from localhost[127.0.0.1] ehlo=1 mail=2 rcpt=2 data=2 noop=1 quit=1 commands=9 May 20 23:15:38 mx1.la1.blah.com postfix/amavis/smtp[624558]: BC44152BBDB: to=, relay=127.0.0.1[127.0.0.1]:10026, delay=1.9, delays=0.82/0.02/0.01/1.1, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as 6BDAA52BBDF) May 20 23:15:38 mx1.la1.blah.com postfix/qmgr[2905]: BC44152BBDB: removed May 20 23:15:38 mx1.la1.blah.com postfix/smtp[624561]: 6BDAA52BBDF: to=, relay=none, delay=0.26, delays=0.23/0.03/0/0, dsn=5.4.4, status=bounced (Host or domain name not found. Name service error for name=ec2-8-10-12-14.us-east-2.compute.amazonaws.com type=A: Host not found) May 20 23:15:38 mx1.la1.blah.com postfix/cleanup[624553]: C227052BBE1: message-id=<20220521061538.C227052BBE1@smtp.coldlogix.com> May 20 23:15:38 mx1.la1.blah.com postfix/bounce[624562]: 6BDAA52BBDF: sender non-delivery notification: C227052BBE1 May 20 23:15:38 mx1.la1.blah.com postfix/qmgr[2905]: C227052BBE1: from=<>, size=6789, nrcpt=1 (queue active) May 20 23:15:38 mx1.la1.blah.com postfix/qmgr[2905]: 6BDAA52BBDF: removed May 20 23:15:39 mx1.la1.blah.com postfix/lmtp[624563]: C227052BBE1: to=, relay=smtp.coldlogix.com[private/dovecot-lmtp], delay=0.87, delays=0.08/0.02/0.01/0.76, dsn=2.0.0, status=sent (250 2.0.0 PT8jNoqDiGK0hwkAzivOYw Saved) May 20 23:15:39 mx1.la1.blah.com postfix/qmgr[2905]: C227052BBE1: removed May 20 23:16:31 mx1.la1.blah.com postfix/smtps/smtpd[624546]: connect from macbook-pro.la1.blah.com[192.168.10.95] May 20 23:16:31 mx1.la1.blah.com postfix/smtps/smtpd[624546]: Anonymous TLS connection established from macbook-pro.la1.blah.com[192.168.10.95]: TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits) May 20 23:16:31 mx1.la1.blah.com postfix/smtps/smtpd[624546]: discarding EHLO keywords: CHUNKING May 20 23:16:31 mx1.la1.blah.com postfix/smtps/smtpd[624546]: 7B34152BBDB: client=macbook-pro.la1.blah.com[192.168.10.95], sasl_method=LOGIN, sasl_username=testemail@example.com May 20 23:16:31 mx1.la1.blah.com postfix/cleanup[624553]: 7B34152BBDB: message-id= May 20 23:16:32 mx1.la1.blah.com postfix/qmgr[2905]: 7B34152BBDB: from=, size=2326, nrcpt=1 (queue active) May 20 23:16:32 mx1.la1.blah.com postfix/smtps/smtpd[624546]: disconnect from macbook-pro.la1.blah.com[192.168.10.95] ehlo=1 auth=1 mail=1 rcpt=1 data=1 quit=1 commands=6 May 20 23:16:32 mx1.la1.blah.com postfix/10025/smtpd[624121]: connect from localhost[127.0.0.1] May 20 23:16:32 mx1.la1.blah.com postfix/10025/smtpd[624121]: discarding EHLO keywords: CHUNKING May 20 23:16:32 mx1.la1.blah.com postfix/10025/smtpd[624121]: B8C5452BBDF: client=localhost[127.0.0.1] May 20 23:16:32 mx1.la1.blah.com postfix/cleanup[624553]: B8C5452BBDF: message-id= May 20 23:16:33 mx1.la1.blah.com postfix/qmgr[2905]: B8C5452BBDF: from=, size=4004, nrcpt=1 (queue active) May 20 23:16:33 mx1.la1.blah.com postfix/10025/smtpd[624121]: disconnect from localhost[127.0.0.1] ehlo=1 mail=1 rcpt=1 data=1 quit=1 commands=5 May 20 23:16:33 mx1.la1.blah.com postfix/amavis/smtp[624558]: 7B34152BBDB: to=, relay=127.0.0.1[127.0.0.1]:10026, delay=1.6, delays=0.81/0/0/0.75, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as B8C5452BBDF) May 20 23:16:33 mx1.la1.blah.com postfix/qmgr[2905]: 7B34152BBDB: removed May 20 23:16:33 mx1.la1.blah.com postfix/smtp[624561]: Untrusted TLS connection established to ec2-8-10-12-14.us-east-2.compute.amazonaws.com[8.10.12.14]:25: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 May 20 23:16:34 mx1.la1.blah.com postfix/smtp[624561]: B8C5452BBDF: to=, relay=ec2-8-10-12-14.us-east-2.compute.amazonaws.com[8.10.12.14]:25, delay=1.7, delays=0.29/0/0.89/0.51, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as 4L4tdt0Fk8z2SSLv) May 20 23:16:34 mx1.la1.blah.com postfix/qmgr[2905]: B8C5452BBDF: removed May 20 23:16:35 mx1.la1.blah.com postfix/smtpd[624700]: connect from cmx01.la1.blah.com[192.168.30.23] May 20 23:16:35 mx1.la1.blah.com postfix/smtpd[624700]: discarding EHLO keywords: CHUNKING May 20 23:16:35 mx1.la1.blah.com postfix/smtpd[624700]: Anonymous TLS connection established from cmx01.la1.blah.com[192.168.30.23]: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 May 20 23:16:35 mx1.la1.blah.com postfix/smtpd[624700]: discarding EHLO keywords: CHUNKING May 20 23:16:35 mx1.la1.blah.com postfix/smtpd[624700]: 7C32952BBDB: client=cmx01.la1.blah.com[192.168.30.23] May 20 23:16:35 mx1.la1.blah.com postfix/cleanup[624553]: 7C32952BBDB: message-id= May 20 23:16:36 mx1.la1.blah.com postfix/qmgr[2905]: 7C32952BBDB: from=, size=4155, nrcpt=1 (queue active) May 20 23:16:36 mx1.la1.blah.com postfix/smtpd[624700]: disconnect from cmx01.la1.blah.com[192.168.30.23] ehlo=2 starttls=1 mail=1 rcpt=1 data=1 quit=1 commands=7 May 20 23:16:37 mx1.la1.blah.com postfix/10025/smtpd[624121]: connect from localhost[127.0.0.1] May 20 23:16:37 mx1.la1.blah.com postfix/10025/smtpd[624121]: discarding EHLO keywords: CHUNKING May 20 23:16:37 mx1.la1.blah.com postfix/10025/smtpd[624121]: 5918E52BBDF: client=localhost[127.0.0.1] May 20 23:16:37 mx1.la1.blah.com postfix/cleanup[624553]: 5918E52BBDF: message-id= May 20 23:16:37 mx1.la1.blah.com postfix/qmgr[2905]: 5918E52BBDF: from=, size=5537, nrcpt=1 (queue active) May 20 23:16:37 mx1.la1.blah.com postfix/10025/smtpd[624121]: disconnect from localhost[127.0.0.1] ehlo=1 mail=1 rcpt=1 data=1 quit=1 commands=5 May 20 23:16:37 mx1.la1.blah.com postfix/amavis/smtp[624558]: 7C32952BBDB: to=, relay=127.0.0.1[127.0.0.1]:10024, delay=2.1, delays=1.1/0/0/1, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as 5918E52BBDF) May 20 23:16:37 mx1.la1.blah.com postfix/qmgr[2905]: 7C32952BBDB: removed May 20 23:16:38 mx1.la1.blah.com postfix/smtp[624561]: Untrusted TLS connection established to ec2-8-10-12-14.us-east-2.compute.amazonaws.com[8.10.12.14]:25: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 May 20 23:16:38 mx1.la1.blah.com postfix/smtp[624561]: 5918E52BBDF: to=, relay=ec2-8-10-12-14.us-east-2.compute.amazonaws.com[8.10.12.14]:25, delay=1.6, delays=0.23/0/0.88/0.46, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as 4L4tdy3tg5z2SSLv) May 20 23:16:38 mx1.la1.blah.com postfix/qmgr[2905]: 5918E52BBDF: removed May 20 23:16:39 mx1.la1.blah.com postfix/smtpd[624700]: connect from cmx01.la1.blah.com[192.168.30.23] May 20 23:16:39 mx1.la1.blah.com postfix/smtpd[624700]: discarding EHLO keywords: CHUNKING May 20 23:16:39 mx1.la1.blah.com postfix/smtpd[624700]: Anonymous TLS connection established from cmx01.la1.blah.com[192.168.30.23]: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 May 20 23:16:39 mx1.la1.blah.com postfix/smtpd[624700]: discarding EHLO keywords: CHUNKING May 20 23:16:39 mx1.la1.blah.com postfix/smtpd[624700]: 901C752BBDB: client=cmx01.la1.blah.com[192.168.30.23] May 20 23:16:39 mx1.la1.blah.com postfix/cleanup[624553]: 901C752BBDB: message-id= May 20 23:16:40 mx1.la1.blah.com postfix/qmgr[2905]: 901C752BBDB: from=, size=5688, nrcpt=1 (queue active) May 20 23:16:40 mx1.la1.blah.com postfix/smtpd[624700]: disconnect from cmx01.la1.blah.com[192.168.30.23] ehlo=2 starttls=1 mail=1 rcpt=1 data=1 quit=1 commands=7 May 20 23:16:40 mx1.la1.blah.com postfix/10025/smtpd[624121]: connect from localhost[127.0.0.1] May 20 23:16:40 mx1.la1.blah.com postfix/10025/smtpd[624121]: discarding EHLO keywords: CHUNKING May 20 23:16:40 mx1.la1.blah.com postfix/10025/smtpd[624121]: BFB4D52BBDF: client=localhost[127.0.0.1] May 20 23:16:40 mx1.la1.blah.com postfix/cleanup[624553]: BFB4D52BBDF: message-id= May 20 23:16:40 mx1.la1.blah.com postfix/qmgr[2905]: BFB4D52BBDF: from=, size=7070, nrcpt=1 (queue active) May 20 23:16:40 mx1.la1.blah.com postfix/10025/smtpd[624121]: disconnect from localhost[127.0.0.1] ehlo=1 mail=1 rcpt=1 data=1 quit=1 commands=5 May 20 23:16:40 mx1.la1.blah.com postfix/amavis/smtp[624558]: 901C752BBDB: to=, relay=127.0.0.1[127.0.0.1]:10024, delay=1.4, delays=0.93/0/0/0.45, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as BFB4D52BBDF) May 20 23:16:40 mx1.la1.blah.com postfix/qmgr[2905]: 901C752BBDB: removed May 20 23:16:41 mx1.la1.blah.com postfix/smtp[624561]: Untrusted TLS connection established to ec2-8-10-12-14.us-east-2.compute.amazonaws.com[8.10.12.14]:25: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 May 20 23:16:42 mx1.la1.blah.com postfix/smtp[624561]: BFB4D52BBDF: to=, relay=ec2-8-10-12-14.us-east-2.compute.amazonaws.com[8.10.12.14]:25, delay=1.6, delays=0.17/0/0.89/0.49, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as 4L4tf16WcRz2SSLv) May 20 23:16:42 mx1.la1.blah.com postfix/qmgr[2905]: BFB4D52BBDF: removed May 20 23:16:43 mx1.la1.blah.com postfix/smtpd[624700]: connect from cmx01.la1.blah.com[192.168.30.23] May 20 23:16:43 mx1.la1.blah.com postfix/smtpd[624700]: discarding EHLO keywords: CHUNKING May 20 23:16:43 mx1.la1.blah.com postfix/smtpd[624700]: Anonymous TLS connection established from cmx01.la1.blah.com[192.168.30.23]: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 May 20 23:16:43 mx1.la1.blah.com postfix/smtpd[624700]: discarding EHLO keywords: CHUNKING May 20 23:16:43 mx1.la1.blah.com postfix/smtpd[624700]: 265E552BBDB: client=cmx01.la1.blah.com[192.168.30.23] May 20 23:16:43 mx1.la1.blah.com postfix/cleanup[624553]: 265E552BBDB: message-id= May 20 23:16:44 mx1.la1.blah.com postfix/qmgr[2905]: 265E552BBDB: from=, size=7221, nrcpt=1 (queue active) May 20 23:16:44 mx1.la1.blah.com postfix/smtpd[624700]: disconnect from cmx01.la1.blah.com[192.168.30.23] ehlo=2 starttls=1 mail=1 rcpt=1 data=1 quit=1 commands=7 May 20 23:16:44 mx1.la1.blah.com postfix/10025/smtpd[624121]: connect from localhost[127.0.0.1] May 20 23:16:44 mx1.la1.blah.com postfix/10025/smtpd[624121]: discarding EHLO keywords: CHUNKING May 20 23:16:44 mx1.la1.blah.com postfix/10025/smtpd[624121]: 60EFC52BBDF: client=localhost[127.0.0.1] May 20 23:16:44 mx1.la1.blah.com postfix/cleanup[624553]: 60EFC52BBDF: message-id= May 20 23:16:44 mx1.la1.blah.com postfix/qmgr[2905]: 60EFC52BBDF: from=, size=8603, nrcpt=1 (queue active) May 20 23:16:44 mx1.la1.blah.com postfix/10025/smtpd[624121]: disconnect from localhost[127.0.0.1] ehlo=1 mail=1 rcpt=1 data=1 quit=1 commands=5 May 20 23:16:44 mx1.la1.blah.com postfix/amavis/smtp[624558]: 265E552BBDB: to=, relay=127.0.0.1[127.0.0.1]:10024, delay=1.4, delays=0.96/0/0/0.42, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as 60EFC52BBDF) May 20 23:16:44 mx1.la1.blah.com postfix/qmgr[2905]: 265E552BBDB: removed May 20 23:16:45 mx1.la1.blah.com postfix/smtp[624561]: Untrusted TLS connection established to ec2-8-10-12-14.us-east-2.compute.amazonaws.com[8.10.12.14]:25: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 May 20 23:16:45 mx1.la1.blah.com postfix/smtp[624561]: 60EFC52BBDF: to=, relay=ec2-8-10-12-14.us-east-2.compute.amazonaws.com[8.10.12.14]:25, delay=1.4, delays=0.13/0/0.85/0.46, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as 4L4tf539qgz2SSLv) May 20 23:16:45 mx1.la1.blah.com postfix/qmgr[2905]: 60EFC52BBDF: removed May 20 23:16:46 mx1.la1.blah.com postfix/smtpd[624700]: connect from cmx01.la1.blah.com[192.168.30.23] May 20 23:16:46 mx1.la1.blah.com postfix/smtpd[624700]: discarding EHLO keywords: CHUNKING May 20 23:16:46 mx1.la1.blah.com postfix/smtpd[624700]: Anonymous TLS connection established from cmx01.la1.blah.com[192.168.30.23]: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 May 20 23:16:46 mx1.la1.blah.com postfix/smtpd[624700]: discarding EHLO keywords: CHUNKING May 20 23:16:46 mx1.la1.blah.com postfix/smtpd[624700]: BA3C552BBDB: client=cmx01.la1.blah.com[192.168.30.23] May 20 23:16:46 mx1.la1.blah.com postfix/cleanup[624553]: BA3C552BBDB: message-id= May 20 23:16:48 mx1.la1.blah.com postfix/qmgr[2905]: BA3C552BBDB: from=, size=8754, nrcpt=1 (queue active) May 20 23:16:48 mx1.la1.blah.com postfix/smtpd[624700]: disconnect from cmx01.la1.blah.com[192.168.30.23] ehlo=2 starttls=1 mail=1 rcpt=1 data=1 quit=1 commands=7 May 20 23:16:48 mx1.la1.blah.com postfix/10025/smtpd[624121]: connect from localhost[127.0.0.1] May 20 23:16:48 mx1.la1.blah.com postfix/10025/smtpd[624121]: discarding EHLO keywords: CHUNKING May 20 23:16:48 mx1.la1.blah.com postfix/10025/smtpd[624121]: 6FDB552BBDF: client=localhost[127.0.0.1] May 20 23:16:48 mx1.la1.blah.com postfix/cleanup[624553]: 6FDB552BBDF: message-id= May 20 23:16:48 mx1.la1.blah.com postfix/qmgr[2905]: 6FDB552BBDF: from=, size=10136, nrcpt=1 (queue active) May 20 23:16:48 mx1.la1.blah.com postfix/10025/smtpd[624121]: disconnect from localhost[127.0.0.1] ehlo=1 mail=1 rcpt=1 data=1 quit=1 commands=5 May 20 23:16:48 mx1.la1.blah.com postfix/amavis/smtp[624558]: BA3C552BBDB: to=, relay=127.0.0.1[127.0.0.1]:10024, delay=1.9, delays=1.4/0/0/0.5, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as 6FDB552BBDF) May 20 23:16:48 mx1.la1.blah.com postfix/qmgr[2905]: BA3C552BBDB: removed May 20 23:16:49 mx1.la1.blah.com postfix/smtp[624561]: Untrusted TLS connection established to ec2-8-10-12-14.us-east-2.compute.amazonaws.com[8.10.12.14]:25: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 May 20 23:16:49 mx1.la1.blah.com postfix/smtp[624561]: 6FDB552BBDF: to=, relay=ec2-8-10-12-14.us-east-2.compute.amazonaws.com[8.10.12.14]:25, delay=1.5, delays=0.21/0/0.86/0.45, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as 4L4tf94Dv8z2SSLv) May 20 23:16:49 mx1.la1.blah.com postfix/qmgr[2905]: 6FDB552BBDF: removed May 20 23:16:50 mx1.la1.blah.com postfix/smtpd[624700]: connect from cmx01.la1.blah.com[192.168.30.23] May 20 23:16:50 mx1.la1.blah.com postfix/smtpd[624700]: discarding EHLO keywords: CHUNKING May 20 23:16:50 mx1.la1.blah.com postfix/smtpd[624700]: Anonymous TLS connection established from cmx01.la1.blah.com[192.168.30.23]: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 May 20 23:16:50 mx1.la1.blah.com postfix/smtpd[624700]: discarding EHLO keywords: CHUNKING May 20 23:16:50 mx1.la1.blah.com postfix/smtpd[624700]: CBB4552BBDB: client=cmx01.la1.blah.com[192.168.30.23] May 20 23:16:50 mx1.la1.blah.com postfix/cleanup[624553]: CBB4552BBDB: message-id= May 20 23:16:52 mx1.la1.blah.com postfix/qmgr[2905]: CBB4552BBDB: from=, size=10287, nrcpt=1 (queue active) May 20 23:16:52 mx1.la1.blah.com postfix/smtpd[624700]: disconnect from cmx01.la1.blah.com[192.168.30.23] ehlo=2 starttls=1 mail=1 rcpt=1 data=1 quit=1 commands=7 May 20 23:16:52 mx1.la1.blah.com postfix/10025/smtpd[624121]: connect from localhost[127.0.0.1] May 20 23:16:52 mx1.la1.blah.com postfix/10025/smtpd[624121]: discarding EHLO keywords: CHUNKING May 20 23:16:52 mx1.la1.blah.com postfix/10025/smtpd[624121]: 5E41452BBDF: client=localhost[127.0.0.1] May 20 23:16:52 mx1.la1.blah.com postfix/cleanup[624553]: 5E41452BBDF: message-id= May 20 23:16:52 mx1.la1.blah.com postfix/qmgr[2905]: 5E41452BBDF: from=, size=11669, nrcpt=1 (queue active) May 20 23:16:52 mx1.la1.blah.com postfix/10025/smtpd[624121]: disconnect from localhost[127.0.0.1] ehlo=1 mail=1 rcpt=1 data=1 quit=1 commands=5 May 20 23:16:52 mx1.la1.blah.com postfix/amavis/smtp[624558]: CBB4552BBDB: to=, relay=127.0.0.1[127.0.0.1]:10024, delay=1.8, delays=1.4/0/0/0.36, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as 5E41452BBDF) May 20 23:16:52 mx1.la1.blah.com postfix/qmgr[2905]: CBB4552BBDB: removed May 20 23:16:53 mx1.la1.blah.com postfix/smtp[624561]: Untrusted TLS connection established to ec2-8-10-12-14.us-east-2.compute.amazonaws.com[8.10.12.14]:25: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 May 20 23:16:53 mx1.la1.blah.com postfix/smtp[624561]: 5E41452BBDF: to=, relay=ec2-8-10-12-14.us-east-2.compute.amazonaws.com[8.10.12.14]:25, delay=1.6, delays=0.19/0/0.85/0.57, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as 4L4tfF3V57z2SSLv) May 20 23:16:53 mx1.la1.blah.com postfix/qmgr[2905]: 5E41452BBDF: removed May 20 23:16:54 mx1.la1.blah.com postfix/smtpd[624700]: connect from cmx01.la1.blah.com[192.168.30.23] May 20 23:16:54 mx1.la1.blah.com postfix/smtpd[624700]: discarding EHLO keywords: CHUNKING May 20 23:16:54 mx1.la1.blah.com postfix/smtpd[624700]: Anonymous TLS connection established from cmx01.la1.blah.com[192.168.30.23]: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 May 20 23:16:54 mx1.la1.blah.com postfix/smtpd[624700]: discarding EHLO keywords: CHUNKING May 20 23:16:54 mx1.la1.blah.com postfix/smtpd[624700]: DAF2752BBDB: client=cmx01.la1.blah.com[192.168.30.23] May 20 23:16:54 mx1.la1.blah.com postfix/cleanup[624553]: DAF2752BBDB: message-id= May 20 23:16:55 mx1.la1.blah.com postfix/qmgr[2905]: DAF2752BBDB: from=, size=11820, nrcpt=1 (queue active) May 20 23:16:55 mx1.la1.blah.com postfix/smtpd[624700]: disconnect from cmx01.la1.blah.com[192.168.30.23] ehlo=2 starttls=1 mail=1 rcpt=1 data=1 quit=1 commands=7 May 20 23:16:55 mx1.la1.blah.com postfix/10025/smtpd[624121]: connect from localhost[127.0.0.1] May 20 23:16:55 mx1.la1.blah.com postfix/10025/smtpd[624121]: discarding EHLO keywords: CHUNKING May 20 23:16:55 mx1.la1.blah.com postfix/10025/smtpd[624121]: F21A652BBDF: client=localhost[127.0.0.1] May 20 23:16:55 mx1.la1.blah.com postfix/cleanup[624553]: F21A652BBDF: message-id= May 20 23:16:56 mx1.la1.blah.com postfix/qmgr[2905]: F21A652BBDF: from=, size=13202, nrcpt=1 (queue active) May 20 23:16:56 mx1.la1.blah.com postfix/10025/smtpd[624121]: disconnect from localhost[127.0.0.1] ehlo=1 mail=1 rcpt=1 data=1 quit=1 commands=5 May 20 23:16:56 mx1.la1.blah.com postfix/amavis/smtp[624558]: DAF2752BBDB: to=, relay=127.0.0.1[127.0.0.1]:10024, delay=1.3, delays=0.84/0/0/0.41, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as F21A652BBDF) May 20 23:16:56 mx1.la1.blah.com postfix/qmgr[2905]: DAF2752BBDB: removed May 20 23:16:56 mx1.la1.blah.com postfix/smtp[624561]: Untrusted TLS connection established to ec2-8-10-12-14.us-east-2.compute.amazonaws.com[8.10.12.14]:25: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 May 20 23:16:57 mx1.la1.blah.com postfix/smtp[624561]: F21A652BBDF: to=, relay=ec2-8-10-12-14.us-east-2.compute.amazonaws.com[8.10.12.14]:25, delay=1.4, delays=0.14/0/0.85/0.42, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as 4L4tfK0Lsmz2SSLv) May 20 23:16:57 mx1.la1.blah.com postfix/qmgr[2905]: F21A652BBDF: removed May 20 23:16:58 mx1.la1.blah.com postfix/smtpd[624700]: connect from cmx01.la1.blah.com[192.168.30.23] May 20 23:16:58 mx1.la1.blah.com postfix/smtpd[624700]: discarding EHLO keywords: CHUNKING May 20 23:16:58 mx1.la1.blah.com postfix/smtpd[624700]: Anonymous TLS connection established from cmx01.la1.blah.com[192.168.30.23]: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 May 20 23:16:58 mx1.la1.blah.com postfix/smtpd[624700]: discarding EHLO keywords: CHUNKING May 20 23:16:58 mx1.la1.blah.com postfix/smtpd[624700]: 6A89252BBDB: client=cmx01.la1.blah.com[192.168.30.23] May 20 23:16:58 mx1.la1.blah.com postfix/cleanup[624553]: 6A89252BBDB: message-id=