Question and response
Question
dig _spf.bluevi.com. TXT
Answer
_spf.bluevi.com. 3600 TXT "v=spf1 ip4:20.8.222.128/28 ip4:20.8.70.160/28 ip4:20.93.28.64/28 ip4:20.105.107.208/28 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0