On 7/4/24 10:00, Joe Abley wrote:
--- 3.2. Responders ... A name server MAY also include more than one ZONEVERSION option in the response if it is authoritative for more than one zone of the corresponding QNAME. A name server MUST NOT include more than one ZONEVERSION option for a given TYPE and LABELCOUNT. --- The current option cannot be used to represent version info for answer like this:
[...]
When the responder is authoritative for both zones - zone1.test. and zone2.test. - then there's no way to represent ZONEVERSION for zone2.test.
[...]
I think the intention is that if the server is authoritative for zone1.example and zone2.zone1.example then a query for label.zone2.zone1.example could return ZONEVERSION data for both zone1.example and zone2.zone1.example using LABELCOUNT == 2 and 3, respectively.
NEW [...] A name server MAY also include additional ZONEVERSION options with reduced LABELCOUNT if, in addition to the zone corresponding to the QNAME, it is also authoritative for any of its parents. [...] Best, Peter -- https://desec.io/ _______________________________________________ DNSOP mailing list -- [email protected] To unsubscribe send an email to [email protected]
