Domains with DNS TXT v=spf1 a mx ip4:5.148.183.20 include:spf.protection.outlook.com include:spf.nl2go.com include:spf.nextron.ch include:mailgun.org include:spf.fairgate.ch -all

There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:5.148.183.20 include:spf.protection.outlook.com include:spf.nl2go.com include:spf.nextron.ch include:mailgun.org include:spf.fairgate.ch -all.

Top Domains with TXT set to v=spf1 a mx ip4:5.148.183.20 include:spf.protection.outlook.com include:spf.nl2go.com include:spf.nextron.ch include:mailgun.org include:spf.fairgate.ch -all