mail11158.experience3.wtwco.com has no SRV records.
Question and response
Question
dig mail11158.experience3.wtwco.com. SRV
Answer
The response has no answer records.
Authority
wtwco.com. 86400 SOA ha1.markmonitor.zone. hostmaster.markmonitor.com. 2026022501 86400 3600 2592000 172800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0