Domains with DNS TXT v=spf1 ip4:185.15.237.140 include:spf.protection.outlook.com include:spf.ess.de.barracudanetworks.com -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:185.15.237.140 include:spf.protection.outlook.com include:spf.ess.de.barracudanetworks.com -all.