Question and response
Question
dig m2dev-smtp-dkim.asiatradinghub.com. TXT
Answer
m2dev-smtp-dkim.asiatradinghub.com. 300 TXT "v=spf1 ip4:113.192.49.0/24 ip4:45.112.199.0/24 ip4:45.112.196.0/24 ip4:45.112.197.0/24 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0