We need a mailserver for our company and our clients (15 mailboxes) which should work “verry” stable.
I think, because it is based on Postfix (…) it should be verry stable.
But in the case the server would crash (worst-case-scenario) it would be nice to have an “Backup-MX” Server… Is this possible? Which Provider can you recommend? (It should be something business-ready)
We want to use the Nameservers of Mailinabox and route the A-Record directly to our Webserver. But for “.de” Domains we need an secondary DNS. Our Provider does not offer this service, and a change of the provider is not possible.
It should also support DNSSEC and DANE
Hope you can help me