Question and response
Question
dig _spf.d-documents.it. TXT
Answer
_spf.d-documents.it. 600 TXT "v=spf1 ip4:217.221.182.144 ip4:217.220.35.196 ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1680, xrcode 0, version 0, flags 0