25 Sep
2015
25 Sep
'15
6:36 a.m.
https://tools.ietf.org/html/rfc1876 (EXPERIMENTAL) There appears to be a way of associating a subnet in the IN-ADDR.ARPA domain to a FQDN, which could then be queries for LOC data. For single addresses, the domain owner could opt to include location data for their domain. For subnets, the operator can include location data at their option. Also, I would add one more field to the LOC RR: country code. This would be a two-byte value that is the standard two character ASCII country code. When missing, a value of binary zero would be returned on query.