Question and response
Question
dig _spf.ntnu.no. TXT
Answer
_spf.ntnu.no. 60 TXT "v=spf1 ip4:129.241.0.0/16 ip6:2001:700:300::/48 include:spf.protection.outlook.com ?all"
Authority
ntnu.no. 3600 NS ns2.ntnu.no.
ntnu.no. 3600 NS ns1.ntnu.no.
Additional
ns1.ntnu.no. 3600 A 129.241.0.208
ns1.ntnu.no. 3600 AAAA 2001:700:300:0:0:0:0:208
ns2.ntnu.no. 3600 A 129.241.0.209
ns2.ntnu.no. 3600 AAAA 2001:700:300:0:0:0:0:209
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0