Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:outbound-ip61a.ess.barracuda.com-all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:outbound-ip61a.ess.barracuda.com-all.
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:outbound-ip61a.ess.barracuda.com-all.