Domains with DNS TXT v=spf1 mx ip4:89.255.135.84 include:spf.fusemail.net include:spf.ess.barracudanetworks.com -all
There is 1 domain that have DNS TXT set to v=spf1 mx ip4:89.255.135.84 include:spf.fusemail.net include:spf.ess.barracudanetworks.com -all.