Domains with DNS TXT v=spf1 include:spf.yourdomainprovider.net include:spf.protection.outlook.com include:_spf.payt.nl ip4:212.78.172.74 -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.yourdomainprovider.net include:spf.protection.outlook.com include:_spf.payt.nl ip4:212.78.172.74 -all.