We have a customer that wants to host their own Mail server.
Their Internet connection to their site is very poor.
So we suggested they run Surgemail Mirrored.
A server on their Site and another in the cloud.
Can we run mirrored, one server Windows based, the other Linux based?
DNS, Looking at External DNS pointing primary to External and secondary to their site.
DNS, Looking at Internal DNS pointing primary to Their site and secondary to external.
How does this sound? Can you see any pit falls, problems?
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