Yth Pak Syafril,
Mohon bantuan update PTR record mismatch, log berikut :
Mon 2025-02-10 10:02:33.574: [07292561] --> 250-ETRN
Mon 2025-02-10 10:02:33.574: [07292561] --> 250-AUTH LOGIN CRAM-MD5 PLAIN
Mon 2025-02-10 10:02:33.574: [07292561] --> 250-8BITMIME
Mon 2025-02-10 10:02:33.574: [07292561] --> 250-ENHANCEDSTATUSCODES
Mon 2025-02-10 10:02:33.574: [07292561] --> 250-PIPELINING
Mon 2025-02-10 10:02:33.574: [07292561] --> 250-CHUNKING
Mon 2025-02-10 10:02:33.574: [07292561] --> 250-STARTTLS
Mon 2025-02-10 10:02:33.574: [07292561] --> 250 SIZE 51937280
Mon 2025-02-10 10:02:33.579: [07292561] <-- STARTTLS
Mon 2025-02-10 10:02:33.579: [07292561] --> 220 2.7.0 Ready to start TLS
Mon 2025-02-10 10:02:33.601: [07292561] SSL negotiation successful (TLS
1.3, TLS_AES_256_GCM_SHA384)
Mon 2025-02-10 10:02:33.601: [07292561] <-- EHLO senku.cmhoster.com
Mon 2025-02-10 10:02:33.601: [07292561] --> 250-mailhub.kobexindo.com
Hello senku.cmhoster.com [103.31.232.155], pleased to meet you
Mon 2025-02-10 10:02:33.601: [07292561] --> 250-ETRN
Mon 2025-02-10 10:02:33.601: [07292561] --> 250-AUTH LOGIN CRAM-MD5 PLAIN
Mon 2025-02-10 10:02:33.601: [07292561] --> 250-8BITMIME
Mon 2025-02-10 10:02:33.601: [07292561] --> 250-ENHANCEDSTATUSCODES
Mon 2025-02-10 10:02:33.601: [07292561] --> 250-PIPELINING
Mon 2025-02-10 10:02:33.601: [07292561] --> 250-CHUNKING
Mon 2025-02-10 10:02:33.601: [07292561] --> 250-REQUIRETLS
Mon 2025-02-10 10:02:33.601: [07292561] --> 250 SIZE 51937280
Mon 2025-02-10 10:02:33.606: [07292561] <-- MAIL
FROM:<[email protected]> SIZE=245472
Mon 2025-02-10 10:02:33.611: [07292561] Performing PTR lookup
(155.232.31.103.IN-ADDR.ARPA)
Mon 2025-02-10 10:02:33.629: [07292561] * D=155.232.31.103.IN-ADDR.ARPA
TTL=(30) PTR=[zone-iix1.cmhoster.com]
Mon 2025-02-10 10:02:33.666: [07292561] * D=zone-iix1.cmhoster.com
TTL=(240) A=[31.56.56.98]
Mon 2025-02-10 10:02:33.666: [07292561] * MDaemon configured to drop
connection on PTR record mismatch
Mon 2025-02-10 10:02:33.666: [07292561] ---- End PTR results
Mon 2025-02-10 10:02:33.666: [07292561] --> 501 5.7.0 Domain must resolve
Mon 2025-02-10 10:02:33.666: [07292561] SMTP session terminated (Bytes
in/out: 592/4324)
--
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