Forwarding reverse DNS queries
Len Conrad
LConrad at Go2France.com
Thu Nov 20 21:13:07 UTC 2003
>The question is: How do I forward reverse DNS lookups for a specific
>block of IPs to his servers?
If they are full C's delegatd as C's to you,
1. you can't re-delrgate as a C to him. you can delegate a C /24 as two /25's.
2. you also have the option of him running a non-delegated (stealth) master
for the C's reverse zone, and your DNS, delegated, slaves to his. He
enters the data into his machine, you serve the data to Internet.
For less-ClassC-subnet delegation, then follow RFC2317.
Len
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