Question and response
Question
dig _spf.powermail.be. TXT
Answer
_spf.powermail.be. 3600 TXT "v=spf1 ip4:178.208.43.64/26 ip4:79.174.128.16/29 ip4:83.217.72.64/26 ip4:83.217.77.128/26 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0