eap.tvintel.info has no MX records.
Question and response
Question
dig rprx-01.tvintel.info. MX
Answer
The response has no answer records.
Authority
tvintel.info. 38400 SOA ns1.tvintel.info. root.tvintel.info. 2025122501 38400 10800 259200 38400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0