Bind9 - what IP address to specify for A records of the NS subdomain?

Question

Domain Name System

I have a dedicated server with Bind (ubuntu 14.04) with ip: aa.aa.aa.aa
and
a non-bind web server with ip:bb.bb.bb.bb
An example domain.com.db zone file:

; BIND data file for domain.com
;
$TTL 14400
;$TTL 3600
@ IN SOA dns1.domain.com. srv.domain.com. (
2014220900 ; Serial
7200 ; Refresh
120 ; Retry
2419200 ; Expire
604800) ; Default TTL
;
@ IN NS dns1.domain.com.
@ IN NS dns2.domain.com.

@ IN A bb.bb.bb.bb

dns1 IN A bb.bb.bb.bb
dns2 IN A bb.bb.bb.bb

www IN A bb.bb.bb.bb

@ IN TXT "v=spf1 ip4:bb.bb.bb.bb include:_spf.google.com ~all"

Do I need to specify the ip address of the Bind server for dns1 and dns2 records? Or do I need to specify the IP address of the web server in this case?

Answer 1

You need to specify the addresses of the DNS servers responsible for your zone. The web server has nothing to do with it.