Domains with DNS TXT v=spf1 mx mx:netzoptimisten-de.mail.protection.outlook.com mx:mail.email-security-online.de ip4:195.201.1.60 include:spf.protection.outlook.com -all

There is 1 domain that have DNS TXT set to v=spf1 mx mx:netzoptimisten-de.mail.protection.outlook.com mx:mail.email-security-online.de ip4:195.201.1.60 include:spf.protection.outlook.com -all.

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