21 Mar
2009
21 Mar
'09
11:32 a.m.
I want to ask some folks out there that maintain reverse DNS queries of their respective IP blocks. I want to know if there is a need for me to contact my upstream provider. I am in charge of 2 /24's under LACNIC. I've already registered my DNS servers on LACNIC. but for some weird reason it's not owning reverse resolves. any tips would be gladly appreciated.
The RIRs don't maintain rDNS for you. You'll have to trace the delegations downward from in-addr.arpa, find out who's handling your /24's, and contact them to get them to delegate your chunks to you. R's, John