DNS stop working

[MZH]

hi every body :
i install the isp config as the following thread:
http://www.howtoforge.com/forums/showthread.php?t=3781

then
i do the following steps to setup the ns1 and ns2 on my isp config

as this thread :
http://www.howtoforge.com/ispconfig_dns_godaddy

and when i add new record in the dns manager the isp config
stop working on it is domain name (example https://www.mydomain.com:81/ is not working )

and the DNS stop working on my linux
now i can enter my ispconfig as his ip insted of his domain name

(example https://192.168.10.10:81/ it working )
but the dns on the linux is stop working

so how to make the DNS work again and
what i must do after this step

if any body can help me please??

[till]

What exactly did you enter in the DNS-manager? It looks like you entered something that stopped BIND. Maybe you creted a primary and secondary DNS-Record for the same domain on the same server?

[cpaun]

Originally Posted by till

What exactly did you enter in the DNS-manager? It looks like you entered something that stopped BIND. Maybe you creted a primary and secondary DNS-Record for the same domain on the same server?

I get same problem.
When you say DNS-manager you refer on ( first name server ) managemen/settings/DNS?
What default DNS should be here?

[till]

I dont refer to the administartin module. The dns manager has its own module and is called "DNS Manager" in the upper menu.