* resolved:
- IDN (?)
- DNSSEC
- - LLMNR
+ - LLMNR:
+ - process incoming notification of conflict
+ - send notifications of conflict
+ - verify new RRs
+ - detect conflicts
+ - queries with ANY types or classes
+ - collect multiple responses
+ - jitter interval support
+ - add SOA record to empty responses
- mDNS/DNS-SD
- DNS-SD service registration from socket units
- port sd-resolve to direct bus calls