Hello,
I have a doubt related with DMQ dns behavior, I noticed that when kamailio starts, it tries to resolve DMQ name configured on parameter notification_address as the following sequence:
  1. SRV 
  2. A
  3. AAAA

Isn't supposed kamailio  try first resolve the  NAPTR DMQ name, and then SRV?
I'm asking this because kamailio is trying resolve the SRV record without any transport protocol specified on query, as my dns server only accepts queries on the format "_Service._Proto.Name" the SRV will never be resolved.

Thank you.
BR
--
José Seabra