Question and response
Question
dig spf01.airnet.ne.jp. TXT
Answer
spf01.airnet.ne.jp. 30 TXT "v=spf1 ip4:210.159.65.128/25 ip4:210.159.71.0/24 ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0