Domains with DNS TXT v=spf1 mx a:nsp01.buerotec.de a:nsp02.buerotec.de include:spf.protection.outlook.com include:spf.infomaniak.ch a -all
There is 1 domain that have DNS TXT set to v=spf1 mx a:nsp01.buerotec.de a:nsp02.buerotec.de include:spf.protection.outlook.com include:spf.infomaniak.ch a -all.