Question and response
Question
dig _spf.simnet.is. TXT
Answer
_spf.simnet.is. 3600 TXT "v=spf1 ip4:194.105.231.0/27 ip4:194.105.232.0/27 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0