Domains with DNS TXT v=spf1 mx a:abv-exch.abv-bsmd.de a:mx1.regiowave.net include:spf.protection.outlook.com -all
There is 1 domain that have DNS TXT set to v=spf1 mx a:abv-exch.abv-bsmd.de a:mx1.regiowave.net include:spf.protection.outlook.com -all.