Pada 3 November 2022 15.22.22 WIB, Bambang Setiawan via Mdaemon-L 
<[email protected]> menulis:
>

>Mohon bantuannya jika email kami ter-reject oleh mailserver penerima sesuai 
>dengan log terlampir ini kenapa ya pak ?
>
>
 [33824356] *  From: [email protected]
>Thu 2022-11-03 11:04:53.381: [33824356] *  To: [email protected]

>Thu 2022-11-03 11:04:53.381: [33824356] *  Route slip host: yesnet.net.id
>Thu 2022-11-03 11:04:53.382: [33824356] *  Route slip port: 25
>Thu 2022-11-03 11:04:53.387: [33824356] Resolving MX record for yesnet.net.id 
>(DNS Server: 203.119.13.77)...
>Thu 2022-11-03 11:04:53.390: [33824356] *  DNS server reports domain name 
>unknown
>Thu 2022-11-03 11:04:53.390: [33824356] Resolving MX record for yesnet.net.id 
>(DNS Server: 1.0.0.1)...
>Thu 2022-11-03 11:04:53.396: [33824356] *  DNS server reports domain name 
>unknown
 [33824356] <-- 220 smtp.iforte.net.id ESMTP IFORTE
 [33824356] --> RCPT To:<[email protected]>
>Thu 2022-11-03 11:04:54.131: [33824356] --> DATA
 [33824356] <-- 554 5.7.1 Rejected for policy reasons (809E88F63633DE62F415)

Recipient domain  yesnet.net.id tidak terdaftar di internet sehingga tidak bisa 
dikirimi email.

Minta sender periksa ulang alamat email recipient dengan benar.


~ $ host -t mx yesnet.net.id 1.1.1.1
Using domain server:
Name: 1.1.1.1
Address: 1.1.1.1#53
Aliases:

yesnet.net.id has address 36.86.63.18


-- 
syafril
----------
Syafril Hermansyah

Sent from my Android device with K-9 Mail. Please excuse any typo and my brevity

--
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