srtnet.com has no MX records.
Question and response
Question
dig srtnet.com. MX
Answer
The response has no answer records.
Authority
srtnet.com. 3600 SOA gonzo.srt.com. webmaster.srt.com. 2024082233 10800 3600 1209600 3600
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0