Question and response
Question
dig sp.dnsracks.com. TXT
Answer
sp.dnsracks.com. 3600 TXT "v=spf1 +mx +a +ip4:103.20.213.239 ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0