Domains with DNS TXT v=spf1 a mx a:voelkel-incoming.de a:voelkel-incoming.com a:srv04.sbt-hosting.de a:residencia-hotel.com include:spf.protection.outlook.com ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx a:voelkel-incoming.de a:voelkel-incoming.com a:srv04.sbt-hosting.de a:residencia-hotel.com include:spf.protection.outlook.com ~all.