Large reverse in-addr.arpa delegation

Hulman, Patrick (CCI-Atlanta) Patrick.Hulman at cox.com
Wed Feb 12 16:35:21 UTC 2003


I'm trying to delegate large chunks of ip space.  I'm using a 10 network =
where I need to delegate three /16 and a /21 to different servers. In =
this case i want to delegate 10.2.x.x/15 to ns1.foo.com and ns2.foo.com, =
10.4.x.x to ns1.foo2.com ns2.foo2.com and 10.5.200.0/21 to ns1.foo3.com =
and ns2.foo3.com

My question is how would the 10.in-addr.arpa look

would it be
0.2.10.in-addr.arpa.	86400	IN	NS	ns1.foo.com.
0.2.10.in-addr.arpa.	86400	IN	NS	ns2.foo.com.
1.2.10.in-addr.arpa.	86400 	IN	NS	ns1.foo.com.
1.2.10.in-addr.arpa.	86400	IN	NS	ns2.foo.com.
.
.
.
254.3.10.in-addr.arpa.	86400	IN	NS	ns1.foo.com.
254.3.10.in-addr.arpa.	86400	IN	NS	ns2.foo.com.
255.3.10.in-addr.arpa.	86400	IN	NS	ns1.foo.com.
255.3.10.in-addr.arpa.	86400	IN	NS	ns2.foo.com.


0.4.10.in-addr.arpa.	86400	IN	NS	ns1.foo2.com.
0.4.10.in-addr.arpa.	86400	IN	NS	ns2.foo2.com.
1.4.10.in-addr.arpa.	86400 	IN	NS	ns1.foo2.com.
1.4.10.in-addr.arpa.	86400	IN	NS	ns2.foo2.com.
.
.
.
254.4.10.in-addr.arpa.	86400	IN	NS	ns1.foo2.com.
254.4.10.in-addr.arpa.	86400	IN	NS	ns2.foo2.com.
255.4.10.in-addr.arpa.	86400	IN	NS	ns1.foo2.com.
255.4.10.in-addr.arpa.	86400	IN	NS	ns2.foo2.com.

200.5.10.in-addr.arpa.	86400	IN	NS	ns1.foo3.com.
200.5.10.in-addr.arpa.	86400	IN	NS	ns2.foo3.com.
201.5.10.in-addr.arpa.	86400 	IN	NS	ns1.foo3.com.
201.5.10.in-addr.arpa.	86400	IN	NS	ns2.foo3.com.
.
.
.
207.5.10.in-addr.arpa.	86400	IN	NS	ns1.foo3.com.
207.5.10.in-addr.arpa.	86400	IN	NS	ns2.foo3.com.
207.5.10.in-addr.arpa.	86400	IN	NS	ns1.foo3.com.
207.5.10.in-addr.arpa.	86400	IN	NS	ns2.foo3.com.
  or=20

2.10.in-addr.arpa.	86400	IN	NS	ns1.foo.com.
2.10.in-addr.arpa.	86400	IN	NS	ns2.foo.com.
3.10.in-addr.arpa.	86400 	IN	NS	ns1.foo.com.
3.10.in-addr.arpa.	86400	IN	NS	ns2.foo.com.
4.10.in-addr.arpa.	86400 	IN	NS	ns1.foo2.com.
4.10.in-addr.arpa.	86400	IN	NS	ns2.foo2.com.

200.5.10.in-addr.arpa.	86400	IN	NS	ns1.foo3.com.
200.5.10.in-addr.arpa.	86400	IN	NS	ns2.foo3.com.
201.5.10.in-addr.arpa.	86400 	IN	NS	ns1.foo3.com.
201.5.10.in-addr.arpa.	86400	IN	NS	ns2.foo3.com.
.
.
.
207.5.10.in-addr.arpa.	86400	IN	NS	ns1.foo3.com.
207.5.10.in-addr.arpa.	86400	IN	NS	ns2.foo3.com.
207.5.10.in-addr.arpa.	86400	IN	NS	ns1.foo3.com.
207.5.10.in-addr.arpa.	86400	IN	NS	ns2.foo3.com.

or is it something else entirely


patrick





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