Проверка почтового сервера

-> Connect to ssl://smtp.timeweb.ru:465
220 smtp.timeweb.ru ESMTP
-> EHLO uptimebot.ru
250-smtp.timeweb.ru Hello uptimebot.ru [93.157.173.90]
250-SIZE 52428800
250-8BITMIME
250-DSN
250-PIPELINING
250-PIPECONNECT
250-AUTH PLAIN LOGIN
250-CHUNKING
250-SMTPUTF8
250 HELP
-> quit
221 smtp.timeweb.ru closing connection

Subject CN: *.timeweb.ru
SubjectAltName: DNS:*.timeweb.ru, DNS:timeweb.ru
Valid from: 2025-05-30 12:16:17
Valid to: 2026-07-01 12:16:16
Issuer CN: GlobalSign GCC R3 DV TLS CA 2020

Subject CN: GlobalSign GCC R3 DV TLS CA 2020
Valid from: 2020-07-28 03:00:00
Valid to: 2029-03-18 03:00:00
Issuer CN: GlobalSign

Subject CN: GlobalSign
Valid from: 2009-03-18 13:00:00
Valid to: 2029-03-18 13:00:00
Issuer CN: GlobalSign