On 2/5/25 10:19, Bambang Setiawan via Mdaemon-L wrote:
Mohon bantuannya untuk kasus log terlampir kenapa ya pak ?
Sender terima bouncing email tidak terdaftar padahal email sudah benar.
Wed 2025-02-05 09:42:29.333: [54944176] --> 250-mail.persada.id Hello APC01-SG2-obe.outbound.protection.outlook.com [40.107.215.95], pleased to meet you
Wed 2025-02-05 09:42:29.617: [54944176] Performing DNS-BL lookup (40.107.215.95
- connecting IP)
Wed 2025-02-05 09:42:29.704: [54944176] * bl.spamcop.net - failed - 127.0.0.2
Wed 2025-02-05 09:42:29.704: [54944176] ---- End DNS-BL results
Wed 2025-02-05 09:42:29.705: [54944176] 'Recipient unknown' given and connection dropped to divert future spam
Wed 2025-02-05 09:42:29.705: [54944176] --> 550 5.1.1 Recipient unknown <businessfinance.h...@persada.id>
Mail ditolak karena sender host masuk dalam daftar DNSBL spamcop.net.
https://www.spamcop.net/w3m?action=checkblock&ip=40.107.215.95
Responsenya "recipient unknown" karena di set begitu (Deception,
pengelabuhan untuk mencegah sender kirim mail berulang).
Sebaiknya diganti responsenya menjadi
https://mdaemon.dutaint.com/mdaemon/24.5.0/dns-bl_options.html
[x] SMTP server should refuse mail from block-listed IPs
[x] ...and respond with 'Message' rather than 'user unknown'
Click this option if you want the specific Message you have assigned to
the DNS-BL Host to be passed during the SMTP session whenever an IP
address is found to be listed. Otherwise, a "user unknown" message will
be passed instead. This option is only available if you have elected to
use the "SMTP server should refuse mail from block-listed IPs" option above.
Kalau ingin bisa terima mail dari sender domain ini, maka masukan sender
address/domain (*@anteraja.id) kedalam DNSBL Allow List.
https://mdaemon.dutaint.com/mdaemon/24.5.0/dns-bl_white_list.html
--
syafril
--------
Syafril Hermansyah
MDaemon-L Moderator, run MDaemon 25.0.0 Beta D
Mohon tidak kirim private mail (atau cc:) untuk masalah MDaemon.
Never give up on anything.
If you fail, try, try and try again.
You are learning the best ways of doing things.
--- Lailah Gifty Akita
--
--[mdaemon-l]----------------------------------------------------------
Milis ini untuk Diskusi antar pengguna MDaemon Mail Server di Indonesia
Netiket: https://wiki.openstack.org/wiki/MailingListEtiquette
Arsip: http://mdaemon-l.dutaint.com
Dokumentasi : http://mdaemon.dutaint.com
Berlangganan: Kirim mail ke mdaemon-l-subscr...@dutaint.com
Henti Langgan: Kirim mail ke mdaemon-l-unsubscr...@dutaint.com
Versi terakhir: MDaemon 24.5.2, SecurityGateway 10.5.2
