Question and response
Question
dig _spf.joker.com. TXT
Answer
_spf.joker.com. 86400 TXT "v=spf1 ip4:194.245.148.146 ip4:194.245.148.147 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0