Dec 10 19:00:52 zimbra postfix/smtps/smtpd[17424]: lost connection after CONNECT from unknown[171.22 ...
show moreDec 10 19:00:52 zimbra postfix/smtps/smtpd[17424]: lost connection after CONNECT from unknown[171.221.250.155]
Dec 10 19:00:52 zimbra postfix/smtps/smtpd[17424]: disconnect from unknown[171.221.250.155] ehlo=1 auth=0/1 commands=1/2
Dec 14 01:30:41 zimbra postfix/smtps/smtpd[24498]: lost connection after CONNECT from unknown[171.221.250.155]
Dec 16 07:23:51 zimbra postfix/smtps/smtpd[2852]: lost connection after CONNECT from unknown[171.221.250.155]
...
show less
Dec 13 03:44:13 zimbra postfix/smtpd[3214]: disconnect from unknown[49.79.79.58] ehlo=2 starttls=1 a ...
show moreDec 13 03:44:13 zimbra postfix/smtpd[3214]: disconnect from unknown[49.79.79.58] ehlo=2 starttls=1 auth=0/1 commands=3/4
Dec 16 06:22:49 zimbra postfix/smtpd[592]: warning: unknown[49.79.79.58]: SASL LOGIN authentication failed: authentication failure
Dec 16 06:22:50 zimbra postfix/smtpd[592]: lost connection after AUTH from unknown[49.79.79.58]
Dec 16 06:22:50 zimbra postfix/smtpd[592]: disconnect from unknown[49.79.79.58] ehlo=2 starttls=1 auth=0/1 commands=3/4
...
show less
Dec 14 03:48:07 zimbra postfix/smtps/smtpd[10994]: lost connection after CONNECT from unknown[223.17 ...
show moreDec 14 03:48:07 zimbra postfix/smtps/smtpd[10994]: lost connection after CONNECT from unknown[223.171.91.158]
Dec 14 03:48:07 zimbra postfix/smtps/smtpd[10994]: disconnect from unknown[223.171.91.158] ehlo=1 auth=0/1 commands=1/2
Dec 16 00:50:55 zimbra postfix/smtps/smtpd[6626]: warning: unknown[223.171.91.158]: SASL LOGIN authentication failed: authentication failure
Dec 16 00:50:58 zimbra postfix/smtps/smtpd[6626]: lost connection after AUTH from unknown[223.171.91.158]
...
show less
Dec 14 04:31:56 zimbra postfix/smtpd[2441]: warning: unknown[121.226.118.42]: SASL LOGIN authenticat ...
show moreDec 14 04:31:56 zimbra postfix/smtpd[2441]: warning: unknown[121.226.118.42]: SASL LOGIN authentication failed: authentication failure
Dec 14 04:31:56 zimbra postfix/smtpd[2441]: lost connection after AUTH from unknown[121.226.118.42]
Dec 14 04:31:56 zimbra postfix/smtpd[2441]: disconnect from unknown[121.226.118.42] ehlo=2 starttls=1 auth=0/1 commands=3/4
Dec 16 00:25:27 zimbra postfix/smtpd[24841]: lost connection after CONNECT from unknown[121.226.118.42]
...
show less
Dec 13 12:49:39 zimbra postfix/smtps/smtpd[16464]: lost connection after CONNECT from unknown[195.13 ...
show moreDec 13 12:49:39 zimbra postfix/smtps/smtpd[16464]: lost connection after CONNECT from unknown[195.133.158.181]
Dec 13 12:49:39 zimbra postfix/smtps/smtpd[16464]: disconnect from unknown[195.133.158.181] ehlo=1 auth=0/1 commands=1/2
Dec 15 23:29:39 zimbra postfix/smtps/smtpd[25436]: warning: unknown[195.133.158.181]: SASL LOGIN authentication failed: authentication failure
Dec 15 23:29:39 zimbra postfix/smtps/smtpd[25436]: lost connection after AUTH from unknown[195.133.158.181]
...
show less
Dec 15 20:50:23 zimbra postfix/smtpd[31166]: NOQUEUE: reject: RCPT from unknown[193.239.164.123]: 55 ...
show moreDec 15 20:50:23 zimbra postfix/smtpd[31166]: NOQUEUE: reject: RCPT from unknown[193.239.164.123]: 554 5.7.1 <[email protected]>: Relay access denied; from=<[email protected]> to=<[email protected]> proto=SMTP helo=<win-clj1b0gq6jp.domain>
Dec 15 20:50:23 zimbra postfix/smtpd[31166]: lost connection after RCPT from unknown[193.239.164.123]
Dec 15 20:50:24 zimbra postfix/smtpd[1737]: lost connection after EHLO from unknown[193.239.164.123]
Dec 15 20:50:24 zimbra postfix/smtpd[31166]: lost connection after EHLO from unknown[193.239.164.123]
...
show less
Dec 15 13:45:07 zimbra postfix/smtps/smtpd[16987]: warning: unknown[111.26.83.176]: SASL LOGIN authe ...
show moreDec 15 13:45:07 zimbra postfix/smtps/smtpd[16987]: warning: unknown[111.26.83.176]: SASL LOGIN authentication failed: authentication failure
Dec 15 13:45:09 zimbra postfix/smtps/smtpd[16987]: lost connection after AUTH from unknown[111.26.83.176]
Dec 15 13:45:09 zimbra postfix/smtps/smtpd[16987]: disconnect from unknown[111.26.83.176] ehlo=1 auth=0/1 commands=1/2
Dec 15 20:10:55 zimbra postfix/smtps/smtpd[11800]: lost connection after CONNECT from unknown[111.26.83.176]
...
show less