Dnia 15.10.2019 o godz. 16:47:59 Julien Michaux pisze: > Oct 13 19:41:29 mail postfix/smtps/smtpd[25100]: 5A064379357: > client=unknown[185.153.197.48], sasl_method=LOGIN, sasl_username= > cy...@mydomain.com
This line says that the client at IP address 185.153.197.48 managed to authenticate to your server as "cy...@mydomain.com" and started to send mail. Are you sure your authentication is working OK? -- Regards, Jaroslaw Rafa r...@rafa.eu.org -- "In a million years, when kids go to school, they're gonna know: once there was a Hushpuppy, and she lived with her daddy in the Bathtub."
