Domains with DNS TXT v=spf1 include:spf.ess.barracudanetworks.com ip4:68.14.223.135 -all
There are 2 domains that have DNS TXT set to v=spf1 include:spf.ess.barracudanetworks.com ip4:68.14.223.135 -all. The top 2 records ordered by domain rank are listed below.