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Aug 15 05:50:03 esanmarcos sendmail[20922]: l7FAmMNB020922: ruleset=check_rcpt, arg1=, relay=[61.177.180.195], reject=550 5.7.1 ... Relaying denied. IP name lookup failed [61.177.180.195]
Aug 15 05:50:03 esanmarcos sendmail[20922]: l7FAmMNB020922: ruleset=check_rcpt, arg1=, relay=[61.177.180.195], reject=550 5.7.1 ... Relaying denied. IP name lookup failed [61.177.180.195]
Aug 15 05:50:12 esanmarcos sendmail[20922]: l7FAmMNB020922: ruleset=check_rcpt, arg1=, relay=[61.177.180.195], reject=550 5.7.1 ... Relaying denied. IP name lookup failed [61.177.180.195]
Aug 15 05:50:18 esanmarcos sendmail[20922]: l7FAmMNB020922: from=, size=1915, class=0, nrcpts=4, msgid=<%MESSAGEID@\305\260>, bodytype=8BITMIME, proto=SMTP, daemon=MTA, relay=[61.177.180.195]
Aug 15 05:50:21 esanmarcos sendmail[21002]: l7FAoJN5021002: to=, delay=00:00:02, xdelay=00:00:02, mailer=esmtp, pri=33107, relay=mx1.mail.tw.yahoo.com. [203.188.197.9], dsn=5.0.0, stat=Service unavailable
Aug 15 05:50:25 esanmarcos sendmail[20922]: l7FAmMND020922: ruleset=check_rcpt, arg1=, relay=[61.177.180.195], reject=550 5.7.1 ... Relaying denied. IP name lookup failed [61.177.180.195]
Aug 15 05:50:27 esanmarcos sendmail[20922]: l7FAmMND020922: ruleset=check_rcpt, arg1=, relay=[61.177.180.195], reject=550 5.7.1 ... Relaying denied. IP name lookup failed [61.177.180.195]
Aug 15 05:50:30 esanmarcos sendmail[20922]: l7FAmMND020922: ruleset=check_rcpt, arg1=, relay=[61.177.180.195], reject=550 5.7.1 ... Relaying denied. IP name lookup failed [61.177.180.195]
Aug 15 05:55:32 esanmarcos sendmail[21084]: l7FAtJ5q021084: ruleset=check_rcpt, arg1=, relay=[221.10.53.122], reject=550 5.7.1 ... Relaying denied. IP name lookup failed [221.10.53.122]
Aug 15 05:55:36 esanmarcos sendmail[21084]: l7FAtJ5q021084: from=, size=1852, class=0, nrcpts=2, msgid=, bodytype=8BITMIME, proto=SMTP, daemon=MTA, relay=[221.10.53.122]
Aug 15 05:55:39 esanmarcos sendmail[21100]: l7FAtb5q021100: to=, delay=00:00:02, xdelay=00:00:02, mailer=esmtp, pri=33057, relay=mx1.mail.tw.yahoo.com. [203.188.197.9], dsn=5.0.0, stat=Service unavailable
Aug 15 05:55:42 esanmarcos sendmail[21084]: l7FAtJ5s021084: ruleset=check_rcpt, arg1=, relay=[221.10.53.122], reject=550 5.7.1 ... Relaying denied. IP name lookup failed [221.10.53.122]
Aug 15 05:55:47 esanmarcos sendmail[21084]: l7FAtJ5s021084: ruleset=check_rcpt, arg1=, relay=[221.10.53.122], reject=550 5.7.1 ... Relaying denied. IP name lookup failed [221.10.53.122]
Aug 15 05:55:56 esanmarcos sendmail[21084]: l7FAtJ5t021084: ruleset=check_rcpt, arg1=, relay=[221.10.53.122], reject=550 5.7.1 ... Relaying denied. IP name lookup failed [221.10.53.122]
Aug 15 05:56:03 esanmarcos sendmail[21084]: l7FAtJ5t021084: ruleset=check_rcpt, arg1=, relay=[221.10.53.122], reject=550 5.7.1 ... Relaying denied. IP name lookup failed [221.10.53.122]
Aug 15 05:56:05 esanmarcos sendmail[21084]: l7FAtJ5t021084: ruleset=check_rcpt, arg1=, relay=[221.10.53.122], reject=550 5.7.1 ... Relaying denied. IP name lookup failed [221.10.53.122]
Aug 15 05:56:07 esanmarcos sendmail[21084]: l7FAtJ5t021084: ruleset=check_rcpt, arg1=, relay=[221.10.53.122], reject=550 5.7.1 ... Relaying denied. IP name lookup failed [221.10.53.122]
Aug 15 05:56:09 esanmarcos sendmail[21084]: l7FAtJ5t021084: ruleset=check_rcpt, arg1=, relay=[221.10.53.122], reject=550 5.7.1 ... Relaying denied. IP name lookup failed [221.10.53.122]
Aug 15 05:56:12 esanmarcos sendmail[21084]: l7FAtJ5t021084: ruleset=check_rcpt, arg1=, relay=[221.10.53.122], reject=550 5.7.1 ... Relaying denied. IP name lookup failed [221.10.53.122]
Aug 15 05:56:18 esanmarcos sendmail[21084]: l7FAtJ5v021084: ruleset=check_rcpt, arg1=, relay=[221.10.53.122], reject=550 5.7.1 ... Relaying denied. IP name lookup failed [221.10.53.122]
Aug 15 05:56:19 esanmarcos sendmail[21084]: l7FAtJ5v021084: ruleset=check_rcpt, arg1=, relay=[221.10.53.122], reject=550 5.7.1 ... Relaying denied. IP name lookup failed [221.10.53.122]
Aug 15 05:56:20 esanmarcos sendmail[21084]: l7FAtJ5v021084: ruleset=check_rcpt, arg1=, relay=[221.10.53.122], reject=550 5.7.1 ... Relaying denied. IP name lookup failed [221.10.53.122]
Aug 15 05:56:22 esanmarcos sendmail[21084]: l7FAtJ5v021084: ruleset=check_rcpt, arg1=, relay=[221.10.53.122], reject=550 5.7.1 ... Relaying denied. IP name lookup failed [221.10.53.122]
Aug 15 05:56:31 esanmarcos sendmail[21084]: l7FAtJ5w021084: ruleset=check_rcpt, arg1=, relay=[221.10.53.122], reject=550 5.7.1 ... Relaying denied. IP name lookup failed [221.10.53.122]