On 10/12/18 13.06, Rifki maulana ([email protected]) wrote:
> Apakah permasalahan dari ISP atau dari settingan server kami?

> Mon 2018-12-10 10:56:36.207: [112594] Performing IP lookup (fluor.com)
> Mon 2018-12-10 10:56:36.259: [112594] *  D=fluor.com TTL=(343) 
> A=[198.61.135.109]
> Mon 2018-12-10 10:57:56.259: [112594] *  DNS: 80 second wait for DNS response 
> exceeded (DNS Server: 210.211.19.19)
> Mon 2018-12-10 10:59:16.260: [112594] *  DNS: 80 second wait for DNS response 
> exceeded (DNS Server: 202.92.192.19)


Ini masalah DNS resolver.


> C:\Users\Administrator>nslookup -q=mx tsk.es 210.211.19.19
> Server:  ns1.gastra.net
> Address:  210.211.19.19


mestinya test seperti ini.

c:\nslookup -q=mx fluor.com 210.211.19.19



> C:\Users\Administrator>nslookup -q=mx tsk.es 202.92.192.19
> Server:  UnKnown
> Address:  202.92.192.19


> DNS request timed out.
>     timeout was 2 seconds.

DNS resolver down.

lakukan DNS check

https://www.mail-archive.com/[email protected]/msg22546.html

terhadap public DNS.

https://www.lifewire.com/free-and-public-dns-servers-2626062

-- 
syafril
-------
Syafril Hermansyah
MDaemon-L Moderators, running MDaemon 18.5.1-64 bit
Harap tidak cc: atau kirim ke private mail untuk masalah MDaemon.

Change is the end result of all true learning.
        --- Leo Buscaglia


-- 
--[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 MD 18.5.1, SG 5.5.0


Kirim email ke