Domains with DNS TXT v=spf1 include:_spf.realworks.nl include:spf.protection.outlook.com ip4:213.249.69.218 ip6:2a01:448:2000::218 -all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.realworks.nl include:spf.protection.outlook.com ip4:213.249.69.218 ip6:2a01:448:2000::218 -all.