Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:eu.mailgun.org include:spf.active24.com include:spf.ready4it.nl -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:eu.mailgun.org include:spf.active24.com include:spf.ready4it.nl -all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com include:eu.mailgun.org include:spf.active24.com include:spf.ready4it.nl -all