Question and response
Question
dig mailtx.inet.co.th. TXT
Answer
mailtx.inet.co.th. 300 TXT "v=spf1 ip4:202.44.192.0/18 ip4:203.150.0.0/16 ip4:203.151.0.0/16 ip4:203.154.0.0/16 ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0