[MDaemon-L] No Ptr record

[Rifki maulana]

>Jadi kemungkinan besar authoritative DNS IP 147.185.114.* yang memang
>lambat (banget).
>
>Saya update saja ke
>
>
>ftp://ftp.dutaint.com/altn-mdaemon/miscl/ReverseXcpt.dat

Baik Pak, terimakasih atas bantuannya.

Salam,

Rifki



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Versi terakhir MD 16.0.4, SP 5.0.1, OC 3.6.0, SG 4.0

[MDaemon-L] No Ptr record

[Syafril Hermansyah]

On 22/07/16 14:51, Rifki maulana wrote:
> Mohon bantuannya untuk mengatasi log sbb:
> 


> Fri 2016-07-22 09:49:04.906: [670996] Accepting SMTP connection from 
> 147.185.114.100:58197 to 192.168.33.21:25
> 
> 
> Fri 2016-07-22 09:49:05.818: [670996] <-- EHLO us11-4.rumahweb.com


> Fri 2016-07-22 09:50:07.059: [670996] *  DNS: 60 second wait for DNS response 
> exceeded (DNS Server: 210.211.19.19)
> 
> Fri 2016-07-22 09:51:07.059: [670996] *  DNS: 60 second wait for DNS response 
> exceeded (DNS Server: 202.92.192.130)
> 
> Fri 2016-07-22 09:52:07.309: [670996] *  DNS: 60 second wait for DNS response 
> exceeded (DNS Server: 202.92.192.19)
> 
> Fri 2016-07-22 09:52:07.309: [670996] *  DNS server reports that it is having 
> technical problems
> 
> Fri 2016-07-22 09:52:07.309: [670996] *  No PTR records found


Ini servernya ada di US bagian tengah yang lambat koneksi internetnya
(demi biaya murah :-)) sehingga susah diresolve PTR recordnya, padahal
sebenarnya ada.


DNS server saya yang punya kapasitas internet internasional tinggipun
susah resolve, juga google DNS maupun level-3 DNS.
Jadi kemungkinan besar authoritative DNS IP 147.185.114.* yang memang
lambat (banget).

Saya update saja ke


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



$ host 147.185.114.100 ns1.dutaint.com
Using domain server:
Name: ns1.dutaint.com
Address: 103.253.112.238#53
Aliases:

Host 100.114.185.147.in-addr.arpa not found: 2(SERVFAIL)

$ host 147.185.114.100 8.8.8.8
;; connection timed out; no servers could be reached


$ host 147.185.114.100 209.244.0.3
;; connection timed out; no servers could be reached


$ host 147.185.114.100 4.2.2.4
Using domain server:
Name: 4.2.2.4
Address: 4.2.2.4#53
Aliases:

100.114.185.147.in-addr.arpa domain name pointer us11-4.rumahweb.com.






-- 
syafril
---
Syafril Hermansyah
MDaemon-L Moderators, MDaemon 16.0.4-64, SP 5.0.1-64
Harap tidak cc: atau kirim ke private mail untuk masalah MDaemon.

Learn from yesterday, live for today, hope for tomorrow. The important
thing is not to stop questioning.
--- Albert Einstein


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Versi terakhir MD 16.0.4, SP 5.0.1, OC 3.6.0, SG 4.0

[MDaemon-L] No Ptr record

[Rifki maulana]

Dear Pak Syafril,

 

Mohon bantuannya untuk mengatasi log sbb:

 

Fri 2016-07-22 09:49:04.906: [670996] Session 670996; child 0003

Fri 2016-07-22 09:49:04.906: [670996] Accepting SMTP connection from
147.185.114.100:58197 to 192.168.33.21:25

Fri 2016-07-22 09:49:04.909: [670996] --> 220 mail.adhikarya.com ESMTP
MDaemon 15.0.3; Fri, 22 Jul 2016 09:49:04 +0700

Fri 2016-07-22 09:49:05.818: [670996] <-- EHLO us11-4.rumahweb.com

Fri 2016-07-22 09:49:05.818: [670996] --> 250-mail.adhikarya.com Hello
us11-4.rumahweb.com, pleased to meet you

Fri 2016-07-22 09:49:05.818: [670996] --> 250-ETRN

Fri 2016-07-22 09:49:05.818: [670996] --> 250-AUTH LOGIN CRAM-MD5 PLAIN

Fri 2016-07-22 09:49:05.818: [670996] --> 250-8BITMIME

Fri 2016-07-22 09:49:05.818: [670996] --> 250-ENHANCEDSTATUSCODES

Fri 2016-07-22 09:49:05.818: [670996] --> 250 SIZE

Fri 2016-07-22 09:49:07.054: [670996] <-- MAIL FROM:
SIZE=695684

Fri 2016-07-22 09:49:07.058: [670996] Performing PTR lookup
(100.114.185.147.IN-ADDR.ARPA)

Fri 2016-07-22 09:50:07.059: [670996] *  DNS: 60 second wait for DNS
response exceeded (DNS Server: 210.211.19.19)

Fri 2016-07-22 09:51:07.059: [670996] *  DNS: 60 second wait for DNS
response exceeded (DNS Server: 202.92.192.130)

Fri 2016-07-22 09:52:07.309: [670996] *  DNS: 60 second wait for DNS
response exceeded (DNS Server: 202.92.192.19)

Fri 2016-07-22 09:52:07.309: [670996] *  DNS server reports that it is
having technical problems

Fri 2016-07-22 09:52:07.309: [670996] *  No PTR records found

Fri 2016-07-22 09:52:07.309: [670996] *  MDaemon configured to drop
connection when no PTR records found

Fri 2016-07-22 09:52:07.309: [670996]  End PTR results

Fri 2016-07-22 09:52:07.309: [670996] --> 501 5.7.0 No PTR record found

Fri 2016-07-22 09:52:07.309: [670996] SMTP session terminated (Bytes in/out:
74/270)

 

Atas bantuannya diucapkan terimakasih.

 

Salam,

 

Rifki


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