Domains with DNS TXT v=spf1 include:spf.flevohost.nl include:spf.protection.outlook.com ip4:77.235.39.253 a mx -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.flevohost.nl include:spf.protection.outlook.com ip4:77.235.39.253 a mx -all.