Semangat pagi Pak Syafril..
Ini ada lagi domain name unknown
Sy coba jawab ya pak..
anggap ujian bagiku ^_^
-----Original Message-----
From: Syafril Hermansyah
Sent: Wednesday, September 19, 2018 10:47 AM
To: mdaemon-l@dutaint.com
Subject: [mdaemon-l] DNS server reports domain name unknown
On 19/09/18 10:36, Suzy Ariyani (s...@ptbmi.com) wrote:
Tue 2018-09-18 22:09:35.059: [516141] --> 250-bb.ptbmi.com Hello
SWF-EXCH-01.southwindfoods.com [64.239.137.227], pleased to meet you
Tue 2018-09-18 22:09:37.408: [516141] --> 501 5.7.0
SWF-EXCH-01.southwindfoods.com host can't be resolved
Penyebab Domain Name unkown apa ya pak?
Identitas sender hos (SWF-EXCH-01.southwindfoods.com) tidak terdaftar di
internet.
$ host SWF-EXCH-01.southwindfoods.com
Host SWF-EXCH-01.southwindfoods.com not found: 3(NXDOMAIN)
sudah diupdate ke
ftp://ftp.dutaint.com/altn-mdaemon/miscl/ReverseXcpt.dat
Thu 2018-09-20 12:36:16.287: [633914] Session 633914; child 0003
Thu 2018-09-20 12:36:16.287: [633914] Accepting SMTP connection from
60.249.54.80:52210 to 172.16.0.6:25
Thu 2018-09-20 12:36:16.287: [633914] --> 220 bb.ptbmi.com ESMTP MDaemon
18.0.2; Thu, 20 Sep 2018 12:36:16 +0700
Thu 2018-09-20 12:36:16.391: [633914] <-- EHLO webmail.shinican.com.tw
Thu 2018-09-20 12:36:16.392: [633914] Performing SPF lookup
(webmail.shinican.com.tw / 60.249.54.80)
Thu 2018-09-20 12:36:16.702: [633914] * Result: none; no SPF record in DNS
Thu 2018-09-20 12:36:16.702: [633914] ---- End SPF results
Thu 2018-09-20 12:36:16.702: [633914] --> 250-bb.ptbmi.com Hello
webmail.shinican.com.tw [60.249.54.80], pleased to meet you
Thu 2018-09-20 12:36:16.702: [633914] --> 250-ETRN
Thu 2018-09-20 12:36:16.702: [633914] Location Screening hiding AUTH from
country Taiwan
Thu 2018-09-20 12:36:16.702: [633914] --> 250-8BITMIME
Thu 2018-09-20 12:36:16.702: [633914] --> 250-ENHANCEDSTATUSCODES
Thu 2018-09-20 12:36:16.702: [633914] --> 250-STARTTLS
Thu 2018-09-20 12:36:16.702: [633914] --> 250 SIZE 35840000
Thu 2018-09-20 12:36:16.807: [633914] <-- STARTTLS
Thu 2018-09-20 12:36:16.807: [633914] --> 220 2.7.0 Ready to start TLS
Thu 2018-09-20 12:36:17.032: [633914] SSL negotiation successful (TLS 1.0,
2048 bit key exchange, 256 bit AES encryption)
Thu 2018-09-20 12:36:17.141: [633914] <-- EHLO webmail.shinican.com.tw
Thu 2018-09-20 12:36:17.141: [633914] Performing SPF lookup
(webmail.shinican.com.tw / 60.249.54.80)
Thu 2018-09-20 12:36:17.603: [633914] * Result: none; no SPF record in DNS
Thu 2018-09-20 12:36:17.603: [633914] ---- End SPF results
Thu 2018-09-20 12:36:17.603: [633914] --> 250-bb.ptbmi.com Hello
webmail.shinican.com.tw [60.249.54.80], pleased to meet you
Thu 2018-09-20 12:36:17.603: [633914] --> 250-ETRN
Thu 2018-09-20 12:36:17.603: [633914] Location Screening hiding AUTH from
country Taiwan
Thu 2018-09-20 12:36:17.603: [633914] --> 250-8BITMIME
Thu 2018-09-20 12:36:17.603: [633914] --> 250-ENHANCEDSTATUSCODES
Thu 2018-09-20 12:36:17.603: [633914] --> 250 SIZE 35840000
Thu 2018-09-20 12:36:17.710: [633914] <-- MAIL FROM:<amy...@shinican.com.tw>
SIZE=4472
Thu 2018-09-20 12:36:17.714: [633914] Performing PTR lookup
(80.54.249.60.IN-ADDR.ARPA)
Thu 2018-09-20 12:36:17.714: [633914] * D=80.54.249.60.IN-ADDR.ARPA
TTL=(163) PTR=[shinican.com.tw]
Thu 2018-09-20 12:36:17.715: [633914] * D=shinican.com.tw TTL=(163)
A=[61.218.179.136]
Thu 2018-09-20 12:36:17.715: [633914] * MDaemon configured to drop
connection on PTR record mismatch
Thu 2018-09-20 12:36:17.715: [633914] ---- End PTR results
Thu 2018-09-20 12:36:17.715: [633914] --> 501 5.7.0 Domain must resolve
Thu 2018-09-20 12:36:17.715: [633914] SMTP session terminated (Bytes in/out:
622/3428)
Thu 2018-09-20 12:36:17.715: ----------
Berdasarkan:
Thu 2018-09-20 12:36:17.141: [633914] <-- EHLO webmail.shinican.com.tw
Thu 2018-09-20 12:36:17.141: [633914] Performing SPF lookup
(webmail.shinican.com.tw / 60.249.54.80)
Thu 2018-09-20 12:36:17.603: [633914] * Result: none; no SPF record in DNS
Thu 2018-09-20 12:36:17.603: [633914] ---- End SPF results
Sy harus tambahkan di ReverseXcpt.Dat:
60.249.54.80 #webmail.shinican.com.tw
Betul pak??
Smangat!!
Suzy
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