Domains with DNS TXT v=spf1 ip4:103.200.23.247 include:_spf.mta.vietnix.com include:_spf.mta.vietnix.vn +a +mx ~all

There are 12 domains that have DNS TXT set to v=spf1 ip4:103.200.23.247 include:_spf.mta.vietnix.com include:_spf.mta.vietnix.vn +a +mx ~all. The top 12 records ordered by domain rank are listed below.