Domains with DNS TXT v=spf1 ip4:64.88.166.239 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:spf.us.exclaimer.net -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:64.88.166.239 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:spf.us.exclaimer.net -all.