Question and response
Question
dig popular.co.th. TXT
Answer
popular.co.th. 86400 TXT "v=spf1 include:spf.ksc.net ~all"
popular.co.th. 86400 TXT "v=spf1 a mx ptr ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0