I am checking the mail queue of my postfix server and I am seeing errors in
writing mail accounts, which refer to real domains of free mail providers
such as hotmail, gmail, yahoo.
BC2CC607AF 881286 Tue May 31 05:19:53 webchec...@kiusys.com
(connect to hotmaul.com[54.159.98.68]:25: Connection timed
out)
tc_gus...@hotmaul.com
BAF5D60E06 3071 Fri May 27 03:32:45 r...@kiusys.com
(connect to hormail.com[104.215.95.187]:25: Connection timed
out)
negritaa...@hormail.com
Any chance of blocking the MX of a recipient? Reading the documentation I
found the parameter "check_sender_mx_access" but I think it refers to a
sender and not a recipient.
Regards,
