blkprvdr.com has no MX records.
Question and response
Question
dig blkprvdr.com. MX
Answer
The response has no answer records.
Authority
blkprvdr.com. 600 SOA ns1.zohocorp.com. dnsadmin.vtitan.com. 2025052400 7200 1800 1209600 1800
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0