Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:spf.mtaroutes.com include:_spf.nimbl.one -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:spf.mtaroutes.com include:_spf.nimbl.one -all.