Domains with DNS TXT v=spf1 include:spf.visol.ch include:spf.protection.outlook.com include:sendgrid.net include:spf.nl2go.com include:speedadmin.dk -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.visol.ch include:spf.protection.outlook.com include:sendgrid.net include:spf.nl2go.com include:speedadmin.dk -all.