Jul 24 06:26:19 mail4 postfix/anvil[10329]: statistics: max connection rate 1/60s for (smtp:84.243.2.
55) at Jul 24 06:22:59
Jul 24 06:26:19 mail4 postfix/anvil[10329]: statistics: max connection count 1 for (smtp:84.243.2.55)
 at Jul 24 06:22:59
Jul 24 06:26:19 mail4 postfix/anvil[10329]: statistics: max cache size 1 at Jul 24 06:22:59
Jul 24 06:27:36 mail4 postfix/smtpd[10515]: warning: dict_nis_init: NIS domain name not set - NIS loo
kups disabled
Jul 24 06:27:36 mail4 postfix/smtpd[10515]: warning: SASL: Connect to private/auth failed: Connection
 refused
Jul 24 06:27:36 mail4 postfix/smtpd[10515]: fatal: no SASL authentication mechanisms
Jul 24 06:27:37 mail4 postfix/master[4123]: warning: process /usr/lib/postfix/smtpd pid 10515 exit st
atus 1
Jul 24 06:27:37 mail4 postfix/master[4123]: warning: /usr/lib/postfix/smtpd: bad command startup -- t
hrottling
Jul 24 06:28:37 mail4 postfix/smtpd[10521]: warning: dict_nis_init: NIS domain name not set - NIS loo
kups disabled
Jul 24 06:28:37 mail4 postfix/smtpd[10521]: warning: SASL: Connect to private/auth failed: Connection
 refused
Jul 24 06:28:37 mail4 postfix/smtpd[10521]: fatal: no SASL authentication mechanisms
Jul 24 06:28:38 mail4 postfix/master[4123]: warning: process /usr/lib/postfix/smtpd pid 10521 exit st
atus 1
Jul 24 06:28:38 mail4 postfix/master[4123]: warning: /usr/lib/postfix/smtpd: bad command startup -- t