- تاریخ ثبتنام
- 2020-06-26
- نوشتهها
- 25,036
- راهحلها
- 27
- پسندها
- 3,278
- امتیازها
- 113
- سن
- 29
- محل سکونت
- England
- وب سایت
- xenforo.xyz
"Email to * from * failed: Expected response code "250/251/252" but got code "550", with message "550-The mail server could not deliver mail to *. The 550-account or domain may not exist, they may be blacklisted, or missing the 550 proper dns entries."
Why do these show up as server errors, but not logged as a bounce, so our email lists are not kept clean? These users stay in the Valid state and these do not appear in the bounce log. (Also a 451 error.) I understand they may not...
Why do these show up as server errors, but not logged as a bounce, so our email lists are not kept clean? These users stay in the Valid state and these do not appear in the bounce log. (Also a 451 error.) I understand they may not...
نام موضوع : Error 550 not in bounce log
