portal.systemlifeline.com has no SRV records.
Question and response
Question
dig portal.systemlifeline.com. SRV
Answer
The response has no answer records.
Authority
systemlifeline.com. 60 SOA ns3.systemlifeline.com. jpagano.systemlifeline.com. 2026030500 3600 1800 1209600 60
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0