Yes, it's using a TXT record precisely so that we can store any endpoint URL. An alternative using SRV records could of course be easily implemented. The imple

Yes, it's using a TXT record precisely so that we can store any endpoint URL. An alternative using SRV records could of course be easily implemented. The implementation is very much a 1st cut at the moment (no real error handling, no load balancing of multiple records, and the integration of dns.c needs work) and has not been officially announced, will do so on the zeromq-dev list shortly.