Domains with DNS TXT v=spf1 include:_spf.google.com include:spf.ess.uk.barracudanetworks.com include:mail.briefyourmarket.com -all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.google.com include:spf.ess.uk.barracudanetworks.com include:mail.briefyourmarket.com -all.