Domains with DNS TXT v=spf1 include:mailgun.org ip4:50.56.161.233 ip4:50.244.251.9 include:spf.rpost.net include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -all

There is 1 domain that have DNS TXT set to v=spf1 include:mailgun.org ip4:50.56.161.233 ip4:50.244.251.9 include:spf.rpost.net include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -all.

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