6 Feb
2012
6 Feb
'12
6:26 a.m.
The original message was received at Mon, 6 Feb 2012 10:26:04 +0400 (MSK) from [120.56.199.78] ----- The following addresses had permanent fatal errors ----- <[email protected]> (reason: 550 5.1.1 <[email protected]>... User unknown) ----- Transcript of session follows ----- ... while talking to titan.ttc-net.ru.:
DATA <<< 550 5.1.1 <[email protected]>... User unknown 550 5.1.1 <[email protected]>... User unknown <<< 503 5.0.0 Need RCPT (recipient)