Question and response
Question
dig spf.mlbox.email. TXT
Answer
spf.mlbox.email. 300 TXT "v=spf1 include:ispf1.mlbox.email include:ispf2.mlbox.email include:ispf3.mlbox.email include:ispf4.mlbox.email ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0