Question and response
Question
dig spf.messagingengine.com. TXT
Answer
spf.messagingengine.com. 86400 TXT "v=spf1 ip4:103.168.172.128/27 ip4:202.12.124.128/27 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0