Exchange 2019 DNS Settings
The following DNS settings are needed for our Exchange 2019 setup. MX 10 barracuda01.hosting.ca MX 10 barracuda02.hosting.ca CNAME webmail.<yourdomain> POINTS TO exchange.hosting.ca TXT v=spf1 a mx ip4:72.15.149.3/24 ip4:72.15.147.128/27 ip4:208.99.206.181/29...