Question and response
Question
dig _spfout.mf.surf.net. TXT
Answer
_spfout.mf.surf.net. 300 TXT "v=spf1 ip4:195.169.13.0/24 ip4:192.87.106.160/27 ip6:2001:610:188:173::/64 ip6:2001:610:1:40ab::/64 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0