Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:proxy.exchangedefender.com ip4:80.244.176.12 -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:proxy.exchangedefender.com ip4:80.244.176.12 -all.