Domains with DNS TXT v=spf1 a include:spf.crsend.com include:spf.protection.outlook.com include:spf.tremegisto.ch include:spf.mail.hostpoint.ch -all
There is 1 domain that have DNS TXT set to v=spf1 a include:spf.crsend.com include:spf.protection.outlook.com include:spf.tremegisto.ch include:spf.mail.hostpoint.ch -all.