Sometimes a letter that was sent via Sendmail (mail server) returns with a mistake: Apr 15 19:15:31 myhost sendmail[5806]: mATM4O8w58095806: Losing ./qfmATM4O8w58095806: savemail panic
Articles Tagged: E-Mail
The possibilities validation of DKIM and SPF connections
For check emails to probability of falling into bookmark spam or being rejected by the recipient’s mail server, you can use the service Mail-Tester.