>Kalau begitu mestinya bisa diatur agar mail dari cpanel.gmedia.co.id kalau
kirim
mail ke domain siggasanahotel.com selalu lewat mail.singgasanahotels.com.
>Bisa pakai cara ad hoc DNS kalau administrator server cpanel.gmedia.co.id
cukup
ahli atau pakai pengaturan DNS MX record dimana office.singgasanahotels.com
[103.85.151.206] bertindak selaku MX backup, pakai saja nama host yang sudah
ada
(webmail.singgasanahotels.com) sebagai nama host server office.
>singgasanahotels.com. IN MX 0 mail.singgasanahotels.com
>singgasanahotels.com. IN MX 10 webmail.singgasanahotels.com
>nantinya semua user yang pakai email client pakai setting
>incoming mail server = outgoing mail server = webmail server =
webmail.singgasanahotels.com.
>Nanti kalau sudah ditemukan penyebab mail dari cpanel.gmedia.co.id ditolak
dan
diperbaiki maka urutan (preference level) MX bisa diganti
>singgasanahotels.com. IN MX 20 mail.singgasanahotels.com
>singgasanahotels.com. IN MX 10 webmail.singgasanahotels.com
>karena umumnya spammer yang ahli jutru menyerangnya ke MX backup, hanya
legitimate sender yang akan selalu kirim mail ke primary MX.
>Di domain manager server office singgasanahotels.com nama host harus
diganti
menjadi FQDN (SMTP host name) = webmail.singgasanahotels.comm demikian
pula
PTR recordnya menyesuaikan, tidak boleh pakai mail.singgasanahotels.com
karena
nama host itu sudah dipakai oleh mail hoster.
>Nama smtp host itu = nama PTR host.
>
http://mdaemon.dutaint.co.id/mdaemon/21.0.1/domain-manager_host_name_ip.html
>$ host webmail.singgasanahotels.com 8.8.8.8
>Using domain server:
>Name: 8.8.8.8
>Address: 8.8.8.8#53
>Aliases:
>webmail.singgasanahotels.com has address 103.85.151.206
>$ host 103.85.151.206 9.9.9.9
>Using domain server:
>Name: 9.9.9.9
>Address: 9.9.9.9#53
>Aliases:
>206.151.85.103.in-addr.arpa domain name pointer
webmail.singgasanahotels.com.
error 554 5.7.1 Rejected for policy reasons dengan domain @sultanjakarta.com
sudah fix pak ternyata IP publicnya di ganti lancar. sekarang domain
@surabaya.singgasanahotels.com kirim ke @singgasanahotels.com dengan error
yang sama pak apakah perlu di ganti juga IP public nya pak ?
Session 726736; child 0001
Parsing message <xxxxxxxxxxxxxxxxxxxxxxxx\pd35006262368.msg>
* From: [email protected]
* To: [email protected]
* Subject: tes sby
* Size (bytes): 1865
* Message-ID: <[email protected]>
Resolving MX record for singgasanahotels.com (DNS Server: 8.8.8.8)...
* P=000 S=000 D=singgasanahotels.com TTL=(15)
MX=[mail.singgasanahotels.com]
Attempting SMTP connection to mail.singgasanahotels.com
Resolving A record for mail.singgasanahotels.com (DNS Server: 8.8.8.8)...
* D=mail.singgasanahotels.com TTL=(15) A=[103.217.209.23]
Attempting SMTP connection to 103.217.209.23:25
Waiting for socket connection...
* Socket error 10060 - The connection timed out.
Attempting to send message to smart host
Attempting SMTP connection to smtp.mwifo.com
Resolving A record for smtp.mwifo.com (DNS Server: 8.8.8.8)...
* D=smtp.mwifo.com TTL=(360) A=[202.51.104.5]
Attempting SMTP connection to 202.51.104.5:25
Waiting for socket connection...
* Connection established 192.168.1.100:49936 --> 202.51.104.5:25
Waiting for protocol to start...
<-- 220 smtp.iforte.net.id ESMTP IFORTE
--> EHLO mail.surabaya.singgasanahotels.com
<-- 250-smtp.iforte.net.id
<-- 250-PIPELINING
<-- 250-SIZE 32000000
<-- 250-VRFY
<-- 250-ETRN
<-- 250-STARTTLS
<-- 250-ENHANCEDSTATUSCODES
<-- 250-8BITMIME
<-- 250-DSN
<-- 250-SMTPUTF8
<-- 250 CHUNKING
--> STARTTLS
<-- 220 2.0.0 Ready to start TLS
SSL negotiation successful (TLS 1.2, 4096 bit key exchange, 128 bit AES
encryption)
SSL certificate is not valid (does not match smtp.mwifo.com and/or is not
signed by recognized CA)
--> EHLO mail.surabaya.singgasanahotels.com
<-- 250-smtp.iforte.net.id
<-- 250-PIPELINING
<-- 250-SIZE 32000000
<-- 250-VRFY
<-- 250-ETRN
<-- 250-ENHANCEDSTATUSCODES
<-- 250-8BITMIME
<-- 250-DSN
<-- 250-SMTPUTF8
<-- 250 CHUNKING
--> MAIL From:<[email protected]> SIZE=1865
<-- 250 2.1.0 Ok
--> RCPT To:<[email protected]>
<-- 250 2.1.5 Ok
--> DATA
<-- 354 End data with <CR><LF>.<CR><LF>
Sending <xxxxxxxxxxxxxxxxxxxxxxxx\pd35006262368.msg> to [202.51.104.5]
Transfer Complete
<-- 554 5.7.1 Rejected for policy reasons (80620F4614D7B6FBC531)
--> QUIT
========================
= End Transcript =
========================
<font color="#009900" face="verdana,arial,helvetica" size="2">
<strong>Save a tree...we only print the emails we really need to</strong></font>
<div
align="justify"><strong>----------------------------------------------------DISCLAIMER</strong>----------------------------------------------<br>
This e-mail is intended solely for its addressee. The contents are confidential
and may be legally privileged or subject to copyright. Any unauthorized access,
diclosure, use or copying is strictly prohibited and may be unlawfull. If you
have received this e-mail in error, please notify the sender by return e-mail
immediately and then delete it. Any views expressed in the e-mail are those of
the individual sender except where the sender specifically states them to be
the views of Singgasana Hotels & Resorts. E-mail is not secure and there is a
risk that messages may be corrupted in transmission. To ensure the efficiency
of your mail servers, we may need to monitor e-mails you send and receive.
--
--[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 21.0.3, SecurityGateway 8.0.3
