On 18.09.11 21:31, babu dheen wrote:
Once i delegated NS record in my ISP name server to my company name
server for mail.myoffice.com website as below. Do i need to allow
DNS port from ANY(INTERNET) to my DNS server in firewall or i just
need to allow DNS traffic only from ISP DNS server
ISP DNS server configuration
mycompany-dns-server-ip IN A 10.10.10.10
mail.myoffice.com IN NS <mycompany dns server ip>
you must allow DNS traffic to your server, both TCP and UDP protocols
from all world to port 53.
Note that this way, when your NS is down, mail.myoffice.com won't work.
I recommend tou to get your ISP slave your zone and create additional
NS records pointing on your ISP's name severs for mail.myoffice.com.
--
Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/
Warning: I wish NOT to receive e-mail advertising to this address.
Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu.
You have the right to remain silent. Anything you say will be misquoted,
then used against you.
_______________________________________________
Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe
from this list
bind-users mailing list
bind-users@lists.isc.org
https://lists.isc.org/mailman/listinfo/bind-users
