Question and response
Question
dig smtp01.wmfi.net. TXT
Answer
smtp01.wmfi.net. 600 TXT "v=spf1 ip4:81.22.169.238 ip4:81.22.169.239 ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0