Domains with DNS TXT v=spf1 +a +mx +ip4:58.162.26.31 +ip4:203.25.227.172 +ip4:144.139.179.164 +include:spf.protection.outlook.com +ip4:159.135.236.66 +ip4:159.135.236.67 +include:mailgun.org ~all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:58.162.26.31 +ip4:203.25.227.172 +ip4:144.139.179.164 +include:spf.protection.outlook.com +ip4:159.135.236.66 +ip4:159.135.236.67 +include:mailgun.org ~all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:58.162.26.31 +ip4:203.25.227.172 +ip4:144.139.179.164 +include:spf.protection.outlook.com +ip4:159.135.236.66 +ip4:159.135.236.67 +include:mailgun.org ~all