antispam.consultorpc.com has no SRV records.
Question and response
Question
dig antispam.consultorpc.com. SRV
Answer
The response has no answer records.
Authority
consultorpc.com. 1800 SOA olga.ns.cloudflare.com. dns.cloudflare.com. 2397332310 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0