Questions on how to setup Reverse DNS in bind 9
John W. Blue
john.blue at rrcic.com
Mon Jul 18 02:46:41 UTC 2016
You typically will not be delegated reverse DNS. Honestly, I would contact godaddy support directly and see if they can adjust it for you. As in, not on your server directly but either tell you how to do it in a control panel on your side of the fence or they just do it from their side.
Sent from Nine<http://www.9folders.com/>
From: Spork Schivago <sporkschivago at gmail.com>
Sent: Jul 17, 2016 9:24 PM
To: bind-users at lists.isc.org
Subject: Questions on how to setup Reverse DNS in bind 9
I'm new to operating a website and I'm leasing a virtual private server (VPS) from GoDaddy. I'm paying for cPanel / WHM as well. It's running CentOS 6.8 Final. I'd like to setup reverse DNS but I'm having trouble. I'm not 100% sure how to do it. I have my hostname, franklin.jetbbs.com<http://franklin.jetbbs.com> and there's two IP addresses assigned to that hostname, 220.127.116.11 and 18.104.22.168. I was trying to setup a round robin kinda thing but I don't think I set it up correctly.
Anyway, I have ns1.jetbbs.com<http://ns1.jetbbs.com> which has the IP of 22.214.171.124 and then I have ns2.jetbbs.com<http://ns2.jetbbs.com> that has the IP address of 126.96.36.199. I wanted to know if someone could look over what I have so far and let me know if it's correct and how I should proceed.
So, in the /var/named directory, I create a file called: 0.117.238.104.in-addr.arpa
The contents of 0.117.238.104.in-addr.arpa are as follows:
@ IN SOA ns1.jetbbs.com<http://ns1.jetbbs.com>. spork.jetbbs.com<http://spork.jetbbs.com>. (
2016071705 ; serial
1D ; refresh
1H ; retry
1W ; expire
3H ) ; minimum
0.117.238.104.in-addr.arpa. IN NS ns1.jetbbs.com<http://ns1.jetbbs.com>.
0.11.148.132.in-addr.arpa. IN NS ns2.jetbbs.com<http://ns2.jetbbs.com>.
104 IN PTR franklin.jetbbs.com<http://franklin.jetbbs.com>.
44 IN PTR franklin.jetbbs.com<http://franklin.jetbbs.com>.
Does that look correct? If not, how should I change it? If so, what's the next step? Thank you for your help!
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