On 1/3/23 15:23, aswanto via Mdaemon-L wrote:
Mohon bantuan dan solusinya terkait transkrip dibawah ini :


Tue 2023-01-03 14:51:38.272: 02: [06739739] <-- 220 Ready for TLS
Tue 2023-01-03 15:01:37.525: 04: [06739739] Connection timed out!


SSL handshaking gagal.

Aktifkan menu berikut

http://mdaemon.dutaint.co.id/mdaemon/22.0/default-domain-and-servers_servers.html

[x] SSL negotiation failures will retry without SSL for up to one hour


Atau lebih baik lagi jika update SSL Key pakai CA SSL, misalkan CA SSL Let's Encrypt.

https://www.mail-archive.com/[email protected]/msg45514.html
https://www.mail-archive.com/[email protected]/msg45515.html

$ openssl s_client -starttls smtp -connect mail.swadayagraha.com:25
CONNECTED(00000003)
depth=0 C = ID, O = PT. Swadaya Graha, CN = mail.swadayagraha.com
verify error:num=18:self signed certificate
verify return:1
depth=0 C = ID, O = PT. Swadaya Graha, CN = mail.swadayagraha.com
verify return:1
---
Certificate chain
 0 s:C = ID, O = PT. Swadaya Graha, CN = mail.swadayagraha.com
   i:C = ID, O = PT. Swadaya Graha, CN = mail.swadayagraha.com
---
Server certificate




--
syafril
--------
Syafril Hermansyah
MDaemon-L Moderators, running MDaemon 22.5.0 Beta RC2
Harap tidak cc: atau kirim ke private mail untuk masalah MDaemon.

Don’t worry about failures, worry about the chances you miss when you don’t even try.
        --- Jack Canfield


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