On 04/05/21 13.07, Ivan wrote:
Pak ada user kami yg gagal kirim email dengan log ini :
Kenapa dibilang :
<-- 550-Please turn on SMTP Authentication in your mail client.
webmail.pttdp.com
<-- 550-[117.102.88.187]:61430 is not permitted to relay through this server
<-- 550 without authentication.
Karena salah kirim mail ke server yang salah (webserver), bukan ke MX
server.
host29.theukhost.net [109.203.102.16] adalah webserver (yang punya
fungsi smtp) bukan MX server.
Resolving MX record for pdnavkar.com (DNS Server: 203.142.84.222)...
* DNS: 60 second wait for DNS response exceeded (DNS Server: 203.142.84.222)
Resolving MX record for pdnavkar.com (DNS Server: 180.131.144.144)...
* DNS: 60 second wait for DNS response exceeded (DNS Server: 180.131.144.144)
Resolving MX record for pdnavkar.com (DNS Server: 9.9.9.9)...
* DNS: 60 second wait for DNS response exceeded (DNS Server: 9.9.9.9)
Penyebab salah karena DNS resolver belum juga diubah (lihat
https://www.mail-archive.com/[email protected]/msg45235.html dan
https://www.mail-archive.com/[email protected]/msg45235.html).
MX Record suatu domain ada 2 macam:
- Explicit MX
Dideclare secara explisit di DNS server.
- Implicit MX
Sama dengan nama domain.
Dalam hal domain pdnavkar.com
$ host pdnavkar.com ns3.dutaint.com
Using domain server:
Name: ns3.dutaint.com
Address: 113.20.31.196#53
Aliases:
pdnavkar.com has address 109.203.102.16
pdnavkar.com mail is handled by 0 pdnavkar-com.mail.protection.outlook.com.
Explicit MX record : pdnavkar-com.mail.protection.outlook.com
Implicit MX record : pdnavkar.com
Jika explicit MX ada maka implicit MX akan diabaikan (tidak akan dikirim
ke server itu).
--
syafril
--------
Syafril Hermansyah
MDaemon-L Moderator, run MDaemon 21.0.2 64bit Beta C
Mohon tidak kirim private mail (atau cc:) untuk masalah MDaemon.
Mental models influence how we perceive our worlds and how we then act
towards them.
-- Williams, Woodward, & Dobson
--
--[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.co.id
Berlangganan: Kirim mail ke [email protected]
Henti Langgan: Kirim mail ke [email protected]
Versi terakhir: MDaemon 21.0.1, SecurityGateway 8.0.1
