Question and response
Question
dig mutaresoftware.com. TXT
Answer
mutaresoftware.com. 300 TXT "v=spf1 a:mail.mutaresoftware.com ip4:68.70.164.216 ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0