A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Using DNS SRV records to locate whois servers
Author(s) : M. Sanz, G. Winkler
Filename : draft-sanz-whois-srv-00.txt
Pages : 7
Date : 2003-4-7
Whois servers are used to locate administrative, technical and
security contacts for given IP addresses, domain names or other
network objects associated with an organisation, e.g. AS numbers.
While usually Top Level Domain (TLD) registries run a whois server,
there is no generic name for it and it may not even be obvious that
the TLD registry's whois server is the right one to ask, since there
are TLDs where registration takes place under specialised second
level domains (e.g. UK, AT). The Regional Internet Registries (RIR)
also provide whois service as part of their coordination task.
All this can be solved by central 'master' or 'meta' whois servers,
which keep track of all new and changing servers and refer to the DNS
registries' or RIRs' whois servers.
This document proposes a DNS-based approach which eliminates the need
for a central master repository and works down to lower levels in the
hierarchy. It is the intent to locate a whois server as close to the
target (in terms of hierarchy) as possible, while preserving the
opportunity to locate higher level servers for escalation purposes.
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