Azure DNS SLA: Updated to 100%
Azure DNS is being offered at 100% availability SLA, guaranteeing that valid DNS requests will receive a response from at least one Azure DNS name server 100% of the time.
29/06/2018
VPN over ExpressRoute allows customers to encrypt all traffic going over their ExpressRoute circuit. VPN over ExpressRoute, combined with site-to-site and point-to-site VPN provides end-to-end encryption between data centers, branch offices and remote users.