_acme-challenge.protoxd.egihosting.com has no MX records.
Question and response
Question
dig c74a1360-5919-4c20-be32-b83e7e98778c.acme-dns.protoxd.egihosting.com. MX
Answer
The response has no answer records.
Authority
acme-dns.protoxd.egihosting.com. 3599 SOA ns1.acme-dns.egihosting.com. hostmaster.egihosting.com. 2026022613 28800 7200 604800 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0