Domains with DNS TXT v=spf1 a mx ptr a:mail.horstmann-kiel.com mx:mail.mailtech33.de mx:mail.horstmann-kiel.com ip4:89.27.164.104 ip4:89.27.164.103 include:spf.protection.outlook.com -all

There is 1 domain that have DNS TXT set to v=spf1 a mx ptr a:mail.horstmann-kiel.com mx:mail.mailtech33.de mx:mail.horstmann-kiel.com ip4:89.27.164.104 ip4:89.27.164.103 include:spf.protection.outlook.com -all.

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