On 2014-02-13 09:42, krissanto wrote:
> Mohon bantuannya untuk kasus dibawah ini , apakah salah PTR atau
> karena sesuatu yang lain ?
> 

> Thu 2014-02-13 09:12:56: [666924] Accepting SMTP connection from 
> [117.102.80.58:32446] to [202.159.14.34:25]

> Thu 2014-02-13 09:12:56: [666924] <-- EHLO
> MTO-EDGE.bankmayapada.local

Ini masalah identitas mail server (mail server identity) atau FQDN
(fully qualified domain name) host name

http://en.wikipedia.org/wiki/Hostname

--- mulai kutipan-->
In computer networking, a hostname (archaically nodename[1]) is a label
that is assigned to a device connected to a computer network and that is
used to identify the device in various forms of electronic communication
such as the World Wide Web, e-mail or Usenet. Hostnames may be simple
names consisting of a single word or phrase, or they may be structured.

On the Internet, hostnames may have appended the name of a Domain Name
System (DNS) domain, separated from the host specific label by a period
(dot). In the latter form, a hostname is also called a domain name. If
the domain name is completely specified, including a top-level domain of
the Internet, then the hostname is said to be a fully qualified domain
name (FQDN). Hostnames that include DNS domains are often stored in the
Domain Name System together with the IP addresses of the host they
represent for the purpose of mapping the hostname to an address, or the
reverse process.
<-- akhir kutipan ---

Atau singkatnya, nama host wajib terdaftar di authoritative DNS
Internet, dalam hal ini di DNS server jktns1.biz.net.id, bukan di Active
Directory local LAN.

> ketika saya periksa mx dan host menggunakan mail.bankmayapada.com
> namun pada saat user tersebut mengirim email menggunakan
> mail.mayapada.com

Cara menchecknya begini

$ telnet 117.102.80.58 25
Trying 117.102.80.58...
Connected to 117.102.80.58.
Escape character is '^]'.
220 MTO-EDGE.bankmayapada.local Microsoft ESMTP MAIL Service ready at
Thu, 13 Feb 2014 10:08:19 +0700

terlihat bahwa FQDN host dia adalah MTO-EDGE.bankmayapada.local

$ host MTO-EDGE.bankmayapada.local
Host MTO-EDGE.bankmayapada.local not found: 3(NXDOMAIN)



Saya sudah buatkan pengecualian dan diupdate ke

ftp://ftp.dutaint.com/altn-mdaemon/miscl/ReverseXcpt.dat


-- 
syafril
-------
Syafril Hermansyah
MDaemon-L Moderators, running MDaemon 14.0 Beta A SecurityPlus 4.1.5
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