domain ENAME domain {0|1} [type list of included / excluded types]
(0 == include, 1 == exclude)
"domain ENAME domain 1" is equivalent to "domain CNAME domain"
(exclude nothing)
"domain ENAME domain 1 NS DNSKEY SOA" is CNAME at apex
"domain ENAME domain 1 NS DNSKEY SOA DNAME" +
"domain DNAME domain" is full zone remapping.
"domain ENAME domain 0 A AAAA" is address redirect
This would require a dnssec algorithm bump.
The server would synthesis CNAME in the response for plain
and EDNS(0) queries with a TTL of 0 unless the type vector
is zero in which case the TTL will match that of the ENAME.
ENAME is not returned.
The server would return ENAME in EDNS(>0) queries.
A request for a ENAME record will return a ENAME records
independent of EDNS versions.
--
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org
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