Question and response
Question
dig mailtest.net.vodafone.it. TXT
Answer
mailtest.net.vodafone.it. 28800 TXT "v=spf1 a ip4:83.224.72.214 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0