Domains with DNS TXT v=spf1 ip4:74.207.252.31 include:spf.ess.barracudanetworks.com -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:74.207.252.31 include:spf.ess.barracudanetworks.com -all.
There is 1 domain that have DNS TXT set to v=spf1 ip4:74.207.252.31 include:spf.ess.barracudanetworks.com -all.