o1.ptr7653.simpleviewcrm.com has no SRV records.
Question and response
Question
dig o1.ptr7653.simpleviewcrm.com. SRV
Answer
The response has no answer records.
Authority
simpleviewcrm.com. 600 SOA pdns07.domaincontrol.com. dns.jomax.net. 2026022300 28800 7200 604800 600
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0