Question and response
Question
dig spf.tricorn.net. TXT
Answer
spf.tricorn.net. 28800 TXT "v=spf1 include:spf1.tricorn.net ip4:202.218.77.128/25 ip4:203.183.233.128/25 ip4:203.183.236.0/24 ip4:203.183.137.128/25 ip4:61.195.171.0/27 ip4:202.230.13.128/25 ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0