[ALUG] DNS Configurations Issue

[Andreas Tauscher]

Am 31.05.2018 um 10:09 schrieb Hamisi Jabe via Linux:
> Hallow,
> 
> I need help on configuring dns on my vps.
> I have done all the changes, googling but some clients are getting
> SERVFAIL error on trying to contact/send mail onto my vps/domain.
> 
> see the configuations that i have done on my debian vps

> //Forward Zone
> zone "training.co.tz <http://training.co.tz>" IN {
>       type master;
>       file "/etc/bind/forward.training.co.tz
>       allow-update { none; };
> };

By default (I hope now all distributions are having this default
configuration) only localhost is allowd to query. For allowing queries
you need:

allow-query { any; };

This you can delete entirely:

> //Reverse Zone
> zone "129.220.41.in-addr.arpa" IN {
>       type master;
>       file "/etc/bind/reverse.training.co.tz
> <http://reverse.training.co.tz>";
>       allow-update { none; };
> };