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There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com ip4:195.146.104.54 ip4:195.146.104.52 a:smtpsmart.forpsi.com include:spf.smartemailing.cz include:_spf.myshoptet.com include:mailgun.org ~all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com ip4:195.146.104.54 ip4:195.146.104.52 a:smtpsmart.forpsi.com include:spf.smartemailing.cz include:_spf.myshoptet.com include:mailgun.org ~all