Question and response
Question
dig _spf.root.nl. TXT
Answer
_spf.root.nl. 86400 TXT "v=spf1 ip4:217.119.226.64/27 ip6:2a02:1398:0:8::/64 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1680, xrcode 0, version 0, flags 0