Domains with DNS TXT v=spf1 ip4:51.83.37.21 ip4:151.80.101.138 +a +mx +ip4:176.31.234.145 ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:51.83.37.21 ip4:151.80.101.138 +a +mx +ip4:176.31.234.145 ~all.

Top Domains with TXT set to v=spf1 ip4:51.83.37.21 ip4:151.80.101.138 +a +mx +ip4:176.31.234.145 ~all