Domains with DNS TXT v=spf1 ip4:174.142.221.46 include:relay.spamshield.io ip4:174.142.221.54 ip4:216.226.42.194 +include:mailgun.org include:spf.protection.outlook.com +a +mx ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:174.142.221.46 include:relay.spamshield.io ip4:174.142.221.54 ip4:216.226.42.194 +include:mailgun.org include:spf.protection.outlook.com +a +mx ~all.

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