Question and response
Question
dig _spf.mx.dns.md. TXT
Answer
_spf.mx.dns.md. 21600 TXT "v=spf1 ip4:185.108.181.73/32 ip4:185.108.181.74/32 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0