On 5/30/23 16:33, Bambang Setiawan via Mdaemon-L wrote:
Hari ini saya masih ada email yang diforward ke [email protected] masuk ke bad queue pak


Tue 2023-05-30 16:20:05.279: [40500195] <-- 550 5.7.509 Access denied, sending domain [ERICSSON.COM] does not pass DMARC verification and has a DMARC policy of reject. [SEZPR01MB5368.apcprd01.prod.exchangelabs.com 2023-05-30T09:20:09.570Z 08DB5F864D4D26A8] [BN0PR04CA0048.namprd04.prod


DNS SPF record domain ericsson.com berubah, dan sekarang salah syntax.
Masukkan domain ericsson.com kedalam SPF allow list.

http://mdaemon.dutaint.co.id/mdaemon/23.0.1/security--spf__sender_id.html

$ host -t txt ERICSSON.COM 1.1.1.1
Using domain server:
Name: 1.1.1.1
Address: 1.1.1.1#53
Aliases:

ERICSSON.COM descriptive text "v=spf1 ip4:193.180.251.71/32 ip4:193.180.251.72/31 ip4:198.24.6.0/25 ip4:192.176.1.74/32 ip4:213.68.11.254/32 ip4" ":109.203.101.205/32 ip4:129.192.139.193/32 ip4:129.192.129.0/24 ip4:130.100.64.168/32 include:spf.protection.outlook.com ~all"

Tue 2023-05-30 16:20:05.357: [40500195] --> EHLO mail.persada.id
Tue 2023-05-30 16:20:05.359: [40500195] <-- 250-pmg.iforte.net.id
Tue 2023-05-30 16:20:05.364: [40500195] Sending 
<c:\mdaemon\queues\remote\pd5001001527843.msg> to [202.51.104.2]
Tue 2023-05-30 16:20:05.390: [40500195] Transfer Complete
Tue 2023-05-30 16:20:24.807: [40500195] <-- 554 5.7.1 Rejected for policy reasons (6016B46475BFC9EAF79)

Yang ini salahnya ISP atau karena ISP tidak lagi membolehkan server mail.persada.id [103.150.114.155] untuk relay.
Bisa dikonsultasikan dengan ISP iforte.net.id.


Tetapi ada juga yang berhasil ;

Beda dari dua email tersebut apa ya pak ?

Beda waktunya, sehingga beda hasil DNS resolvenya.

Tue 2023-05-30 16:20:07.321: [40500196] <-- 550-5.7.26 Unauthenticated email 
from ericsson.com is not accepted due to
Tue 2023-05-30 16:20:07.321: [40500196] <-- 550-5.7.26 domain's DMARC policy. 
Please contact the administrator of
Tue 2023-05-30 16:20:07.321: [40500196] <-- 550-5.7.26 ericsson.com domain if 
this was a legitimate mail. Please visit
Tue 2023-05-30 16:20:07.321: [40500196] <-- 550-5.7.26 
https://support.google.com/mail/answer/2451690 to learn about the
Tue 2023-05-30 16:20:07.321: [40500196] <-- 550 5.7.26 DMARC initiative. 
m20-20020a637114000000b00534e310d0d3si6164597pgc.588 - gsmtp


Sama kasusnya dengan diatas, masalah DNS SPF domain ericsson.com yang salah syntax.

Dan ada yang kasusnya Rejected for policy reasons tetapi tidak di bad
queue pak, kalo seperti ini emailnya sebenarnya  di terima recipient
atau tidak ya pak ?

Tue 2023-05-30 16:22:20.315: [40500166] --> EHLO mail.persada.id
Tue 2023-05-30 16:22:20.319: [40500166] <-- 250-pmg.iforte.net.id
Tue 2023-05-30 16:22:20.319: [40500166] --> MAIL 
From:<[email protected]> SIZE=1641893
Tue 2023-05-30 16:22:20.319: [40500166] --> RCPT 
To:<[email protected]>
Tue 2023-05-30 16:22:20.322: [40500166] Sending 
<c:\mdaemon\queues\remote\pd3501001527840.msg> to [202.51.104.2]
Tue 2023-05-30 16:22:20.536: [40500166] Transfer Complete
Tue 2023-05-30 16:22:24.675: [40500166] <-- 554 5.7.1 Rejected for policy 
reasons (6015B96475C0511B199)

Belum/tidak diterima recipient, dan mestinya masuk ke bad queue.

dan ini pak

Tue 2023-05-30 16:18:28.402: [40500162] --> EHLO mail.persada.id
Tue 2023-05-30 16:18:28.419: [40500162] <-- 250-vps.harapanutama.co.id Hello 
mail.persada.id [103.150.114.155]
Tue 2023-05-30 16:18:49.136: [40500162] <-- 451 Temporarily unable to process 
your email. Please try again later.

MX host recipient sedang ada internal problem.
Tue 2023-05-30 16:19:30.787: [40500162] Attempting to send message to smart host
Tue 2023-05-30 16:19:30.787: [40500162] Attempting SMTP connection to 
smtp.iforte.net.id
Tue 2023-05-30 16:19:36.968: [40500162] <-- 554 5.7.1 Rejected for policy reasons (6014106475BFA79A521)


Problem di smarthost ISP iforte.net.id







--
syafril
--------
Syafril Hermansyah
MDaemon-L Moderators, running MDaemon 23.0.2 Beta D
Harap tidak cc: atau kirim ke private mail untuk masalah MDaemon.

Experience is a hard teacher because she gives the test first, the lesson afterwards.
        --- Vernon Saunders Law


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