Domains with DNS TXT v=spf1 a a:mx.24x7.nl include:spf.protection.outlook.com ip4:185.142.141.35 a:mx.24x7.nl -all
There is 1 domain that have DNS TXT set to v=spf1 a a:mx.24x7.nl include:spf.protection.outlook.com ip4:185.142.141.35 a:mx.24x7.nl -all.