Providing reverse records for records that map to ISP IP
- by thejartender
I have been instructed to use my ISP ip (as a temporary fix for mapping my name server and domain records as my router dishes out rfc 1918 adresses to devices in my network where I am running an Ubuntu server, my router and my development laptop andso I have fixed:
$TTL 3H
@ IN SOA ns.thejarbar.org. email. (
13112012
28800
3600
604800
38400
);
thejarbar.org. IN A 10.0.0.42
@ IN NS ns.thejarbar.org.
yuccalaptop IN A 10.0.0.19
ns IN A 10.0.0.42
gw IN A 10.0.0.138
www IN CNAME thejarbar.org.
To a temporary version of:
$TTL 3H
@ IN SOA ns.thejarbar.org. email. (
13112012
28800
3600
604800
38400
);
thejarbar.org. IN A 88.89.190.171
@ IN NS ns.thejarbar.org.
yuccalaptop IN A 10.0.0.19
ns IN A 88.89.190.171
gw IN A 10.0.0.138
www IN CNAME thejarbar.org.
I am using bind and when using named-checkzone on this file according to my zone configurations, this file has no errors. I then run dig thejarbar.org @88.89.190.171 and get an expected authorative reply.
My issue is creating my reverse DNS SOA zone and I would gratly appreciate assistance and guidance. I am stuck on how to represent the reverse records correctly for the eddresses that map to my isp IP. I am trying:
$TTL 3H
0.0.10.in-addr.arpa. IN SOA ns.thejarbar.org. email. (
13112012
28800
3600
604800
38400
);
171.190.89.88. IN PTR thejarbar.org.
171.190.89.88. IN NS ns.thejarbar.org.
19 IN PTR yuccalaptop.thejarbar.org.
138 IN PTR gw.thejarbar.org.
www IN PTR www.thejarbar.org.
But running named-checkzone on this file leaves an erroneous return that IN: has no NS records I would greatly appreciate assistance
