> Abaikan yang diatas ini.

> Sebagai gantinya, periksa ke No STARTTLS

> https://mdaemon.dutaint.com/mdaemon/25.5.0/ssl_white-list.html

> Hapus isian *.tuev-nord.de (jika ada), lalu kirim ulang mail yang tadi gagal 
> kirim.

Wed 2026-03-11 13:40:38.871: ----------
Wed 2026-03-11 13:40:36.997: [61791723] REMOTE message: pd3501006026599.msg
Wed 2026-03-11 13:40:36.997: [61791723] *  Session 61791723; child 0001
Wed 2026-03-11 13:40:36.997: [61791723] *  From: [email protected]
Wed 2026-03-11 13:40:36.997: [61791723] *  To: [email protected]
Wed 2026-03-11 13:40:36.997: [61791723] *  Subject: Re: 2026-01241 PT Bumi 
Menara Internusa Revised
Wed 2026-03-11 13:40:36.997: [61791723] *  Message-ID: 
<[email protected]>
Wed 2026-03-11 13:40:36.997: [61791723] *  Size: 12458; 
<d:\mdaemon\queues\remote\pd3501006026599.msg>
Wed 2026-03-11 13:40:37.000: [61791723] *  Archived: 
(archives)\\ptbmi.com\out\[email protected]\arc5001000001182.msg
Wed 2026-03-11 13:40:37.002: [61791723] *  Route slip host: tuv-nord.com
Wed 2026-03-11 13:40:37.002: [61791723] *  Route slip port: 25
Wed 2026-03-11 13:40:37.003: [61791723] MTA-STS TXT record (from cache): 
v=STSv1; id=202109300800;
Wed 2026-03-11 13:40:37.003: [61791723] Requesting MTA-STS policy for 
tuv-nord.com...
Wed 2026-03-11 13:40:38.596: [61791723] MTA-STS policy download failed - An 
error occurred in the secure channel support (12157)
Wed 2026-03-11 13:40:38.596: [61791723] MTA-STS failure for tuv-nord.com: 
Policy could not be authenticated using PKIX validation
Wed 2026-03-11 13:40:38.596: [61791723] TLS Reporting TXT record (from cache): 
v=TLSRPTv1; rua=mailto:[email protected];
Wed 2026-03-11 13:40:38.602: [61791723] Resolving MX record for tuv-nord.com 
(DNS Server: 9.9.9.9)...
Wed 2026-03-11 13:40:38.618: [61791723] *  P=010 S=001 D=tuv-nord.com TTL=(33) 
MX=[mail.tuev-nord.de]
Wed 2026-03-11 13:40:38.618: [61791723] *  P=020 S=000 D=tuv-nord.com TTL=(33) 
MX=[mail2.tuev-nord.de]
Wed 2026-03-11 13:40:38.618: [61791723] Attempting SMTP connection to 
mail.tuev-nord.de
Wed 2026-03-11 13:40:38.618: [61791723] Resolving A record for 
mail.tuev-nord.de (DNS Server: 9.9.9.9)...
Wed 2026-03-11 13:40:38.634: [61791723] *  D=mail.tuev-nord.de TTL=(33) 
A=[185.39.104.15]
Wed 2026-03-11 13:40:38.634: [61791723] Attempting SMTP connection to 
185.39.104.15:25
Wed 2026-03-11 13:40:38.634: [61791723] Waiting for socket connection...
Wed 2026-03-11 13:40:38.827: [61791723] *  Connection established 
172.16.0.6:49554 --> 185.39.104.15:25
Wed 2026-03-11 13:40:38.827: [61791723] Waiting for protocol to start...
Wed 2026-03-11 13:40:39.219: [61791723] <-- 220 mail.tuev-nord.de ESMTP Smtpd; 
Wed, 11 Mar 2026 07:41:11 +0100
Wed 2026-03-11 13:40:39.220: [61791723] --> EHLO bb.ptbmi.com
Wed 2026-03-11 13:40:39.413: [61791723] <-- 250-mail.tuev-nord.de Hello 
bb.ptbmi.com [202.148.25.131], pleased to meet you
Wed 2026-03-11 13:40:39.413: [61791723] <-- 250-ENHANCEDSTATUSCODES
Wed 2026-03-11 13:40:39.413: [61791723] <-- 250-PIPELINING
Wed 2026-03-11 13:40:39.413: [61791723] <-- 250-8BITMIME
Wed 2026-03-11 13:40:39.413: [61791723] <-- 250-SIZE 52428800
Wed 2026-03-11 13:40:39.413: [61791723] <-- 250-AUTH LOGIN PLAIN
Wed 2026-03-11 13:40:39.413: [61791723] <-- 250-STARTTLS
Wed 2026-03-11 13:40:39.413: [61791723] <-- 250-DELIVERBY
Wed 2026-03-11 13:40:39.413: [61791723] <-- 250 HELP
Wed 2026-03-11 13:40:39.413: [61791723] --> MAIL 
From:<[email protected]> SIZE=12519
Wed 2026-03-11 13:40:39.413: [61791723] --> RCPT To:<[email protected]>
Wed 2026-03-11 13:40:39.413: [61791723] --> RCPT To:<[email protected]>
Wed 2026-03-11 13:40:39.413: [61791723] --> RCPT To:<[email protected]>
Wed 2026-03-11 13:40:39.413: [61791723] --> DATA
Wed 2026-03-11 13:40:39.805: [61791723] <-- 250 2.1.0 
<[email protected]>... Sender ok
Wed 2026-03-11 13:40:39.805: [61791723] <-- 530 5.7.0 STARTTLS is mandatory
Wed 2026-03-11 13:40:39.807: [61791723] <-- 530 5.7.0 STARTTLS is mandatory
Wed 2026-03-11 13:40:39.810: [61791723] <-- 530 5.7.0 STARTTLS is mandatory
Wed 2026-03-11 13:40:39.813: [61791723] --> QUIT
Wed 2026-03-11 13:40:39.818: [61791723] Creating delivery failure DSN...
Wed 2026-03-11 13:40:39.818: [61791723] *  Recipient: [email protected]
Wed 2026-03-11 13:40:39.818: [61791723] *  Session-ID: 61791723
Wed 2026-03-11 13:40:39.818: [61791723] *  Queue-ID: pd3501006026599.msg
Wed 2026-03-11 13:40:39.818: [61791723] *  Message-ID: 
[email protected]
Wed 2026-03-11 13:40:39.818: [61791723] --- End DSN message creation
Wed 2026-03-11 13:40:40.006: [61791723] <-- 503 5.0.0 Need RCPT (recipient)
Wed 2026-03-11 13:40:40.006: [61791723] <-- 221 2.0.0 mail.tuev-nord.de closing 
connection
Wed 2026-03-11 13:40:40.006: [61791723] SMTP session terminated (Bytes in/out: 
524/191)
Wed 2026-03-11 13:40:40.006: ----------

Kirim email ke