Scope:
Barracuda Email Security Service All Firmware versions
Answer:
Since the connections will be coming from one of our many outbound servers it is easiest to use our include statement. Select the relevant SPF include statement based on the region you picked for your Barracuda Email Security Service:
Customers who picked the Barracuda Email Security Service in the US region:
include:spf.ess.barracudanetworks.com -all
Customers who picked the Barracuda Email Security Service in the UK region:
include:spf.ess.uk.barracudanetworks.com -all
Customers who picked the Barracuda Email Security Service in the DE (Germany) region:
include:spf.ess.de.barracudanetworks.com -all
For example, a simple SPF record just using our US region would look like this:
Domain.com TXT "v=spf1 include:spf.ess.barracudanetworks.com -all"
Customers who picked the Barracuda Email Security Service in the US region:
include:spf.ess.barracudanetworks.com -all
Customers who picked the Barracuda Email Security Service in the UK region:
include:spf.ess.uk.barracudanetworks.com -all
Customers who picked the Barracuda Email Security Service in the DE (Germany) region:
include:spf.ess.de.barracudanetworks.com -all
For example, a simple SPF record just using our US region would look like this:
Domain.com TXT "v=spf1 include:spf.ess.barracudanetworks.com -all"
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