Question and response
Question
dig _spf.onemail.vn. TXT
Answer
_spf.onemail.vn. 300 TXT "v=spf1 ip4:202.92.7.0/24 ip4:103.57.220.0/24 ip4:103.57.223.0/24 ip4:103.216.116.0/24 ip4:103.216.117.0/24 ip4:103.216.119.0/24 ip4:103.75.184.0/24 ip4:103.75.185.0/24 ip4:103.75.187.0/24 ip4:103.56.161.0/24 ip4:103.72.96.0/24 ip4:103.72.96.29 ip4:125.212" ".192.42 ip4:125.212.192.34 ip4:103.216.116.17 ip4:103.216.117.10 ip4:103.216.117.11 ip4:125.212.192.34 ip4:103.56.162.10 include:sendgrid.net ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1680, xrcode 0, version 0, flags 0