System info ----------- linux Linux cprs4.safe-order.net 3.10.0-962.3.2.lve1.5.75.el7.x86_64 #1 SMP Wed Nov 9 14:38:37 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux Perl modules ------------ strict .......................... Ok Sys::Hostname ................... Ok POSIX ........................... Ok Errno ........................... Ok IO::Socket ...................... Ok IO::Select ...................... Ok Local server test ----------- Ok DNS client test (194.173.175.100) ----------- Ok DNS client test (194.173.175.100) ----------- Ok SMTP Client test (smtp.mail.ru) ----------- Ok 220 smtp37.i.mail.ru ESMTP ready (Looking for Mail for your domain? Visit https://biz.mail.ru)