Domains with DNS TXT v=spf1 include:mailgun.org include:spf.protection.outlook.com ip4:70.63.166.162 a:owa.insulateamerica.com a:mail.insulateamerica.com +a +mx +ip4:70.39.234.96 +ip4:23.235.197.121 include:spfa.mailendo.com ~all

There is 1 domain that have DNS TXT set to v=spf1 include:mailgun.org include:spf.protection.outlook.com ip4:70.63.166.162 a:owa.insulateamerica.com a:mail.insulateamerica.com +a +mx +ip4:70.39.234.96 +ip4:23.235.197.121 include:spfa.mailendo.com ~all.

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