MRatWork Forum by Mustafa Ramadhan

Sawo Project - Kloxo-MR Discussions => Kloxo-MR Technical Helps => Topic started by: sandipcd on 2017-06-19, 17:28:54

Title: DNS temporary failure
Post by: sandipcd on 2017-06-19, 17:28:54

I am sending email from our email id vendor@hostingultraso.com to surojit@mindandmatter.in. But the outgoing email is bouncing back to us and error says "451 4.4.0 DNS temporary failure (chkuser)"

How can I solve this problem? We are using Kloxo-MR.

Title: Re: DNS temporary failure
Post by: MRatWork on 2017-06-19, 23:08:14

Something wrong with dns detect from qmail. Inform here 'cat /etc/resolv.conf'.

Title: Re: DNS temporary failure
Post by: sandipcd on 2017-06-20, 02:44:57

Quote from: MRatWork on 2017-06-19, 23:08:14

Something wrong with dns detect from qmail. Inform here 'cat /etc/resolv.conf'.

Code: [Select]

[root@s1 ~]# cat /etc/resolv.conf
# Generated by NetworkManager
search ultracorporatepixel.com
nameserver 62.210.16.6
[root@s1 ~]#

Title: Re: DNS temporary failure
Post by: MRatWork on 2017-06-20, 07:04:20

Try to change to:

Code: [Select]

# Generated by NetworkManager
#search ultracorporatepixel.com
#nameserver 62.210.16.6
nameserver 8.8.8.8
nameserver 8.8.4.4


Title: Re: DNS temporary failure
Post by: sandipcd on 2017-06-20, 07:09:20

Quote from: MRatWork on 2017-06-20, 07:04:20

Try to change to:

Code: [Select]

# Generated by NetworkManager
#search ultracorporatepixel.com
#nameserver 62.210.16.6
nameserver 8.8.8.8
nameserver 8.8.4.4


I have changed it. How do I check now it is working or not?