regression-tests/tests/double-srv/expected_result

   1 0       _double._tcp.dc.test.com.       3600    IN      SRV     0 100 389 server1.test.com.
   2 0       _double._tcp.dc.test.com.       3600    IN      SRV     1 100 389 server1.test.com.
   3 2       server1.test.com.       3600    IN      A       1.2.3.4
   4 Rcode: 0 (No Error), RD: 0, QR: 1, TC: 0, AA: 1, opcode: 0
   5 Reply to question for qname='_double._tcp.dc.test.com.', qtype=SRV