Question and response
Question
dig _nb1.drei.host. TXT
Answer
_nb1.drei.host. 86400 TXT "v=spf1 ip4:213.90.36.0/25 ip4:86.59.8.96/27 ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0