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There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:173.209.56.130 ip4:158.85.89.116 ip4:158.85.77.121 include:mailgun.org include:mailgun.net include:sendgrid.net include:spf.protectio n.outlook.com ~all.

Top Domains with TXT set to v=spf1 a mx ip4:173.209.56.130 ip4:158.85.89.116 ip4:158.85.77.121 include:mailgun.org include:mailgun.net include:sendgrid.net include:spf.protectio n.outlook.com ~all