Bonjour,
J’ai de manière réccurente le log suivant dans mon log postfix.
Auriez-vous une idée de la raison de ces lignes ?
Merci par avance
Jul 28 22:19:54 srv-web postfix/smtpd[16562]: warning: hostname no-rdns-yet.ukservers.com does not resolve to address 5.101.142.102: Name or service not known
Jul 28 22:19:54 srv-web postfix/smtpd[16562]: connect from unknown[5.101.142.102]
Jul 28 22:19:54 srv-web postfix/smtpd[16562]: lost connection after UNKNOWN from unknown[5.101.142.102]
Jul 28 22:19:54 srv-web postfix/smtpd[16562]: disconnect from unknown[5.101.142.102]
Jul 28 22:19:54 srv-web postfix/smtpd[16562]: warning: hostname no-rdns-yet.ukservers.com does not resolve to address 5.101.142.102: Name or service not known
Jul 28 22:19:54 srv-web postfix/smtpd[16562]: connect from unknown[5.101.142.102]
Jul 28 22:19:54 srv-web postfix/smtpd[16562]: lost connection after UNKNOWN from unknown[5.101.142.102]
Jul 28 22:19:54 srv-web postfix/smtpd[16562]: disconnect from unknown[5.101.142.102]
Jul 28 22:19:54 srv-web postfix/smtpd[16562]: warning: hostname no-rdns-yet.ukservers.com does not resolve to address 5.101.142.102: Name or service not known
Jul 28 22:19:54 srv-web postfix/smtpd[16562]: connect from unknown[5.101.142.102]
Jul 28 22:19:54 srv-web postfix/smtpd[16562]: lost connection after UNKNOWN from unknown[5.101.142.102]
Jul 28 22:19:54 srv-web postfix/smtpd[16562]: disconnect from unknown[5.101.142.102]
Jul 28 22:19:55 srv-web postfix/smtpd[16562]: warning: hostname no-rdns-yet.ukservers.com does not resolve to address 5.101.142.102: Name or service not known