DNSSEC

 DNSSEC  is a security extension to DNS to allow verification and authentication of DNS records and domain names to prevent tampering with domain records and DNS-based man-in-the-middle attacks.

Hosted DNS Providers with DNSSEC support

 * CloudFlare
 * DNSimple (public beta as of March 2017)

Validating Resolvers

 * Google Public DNS (8.8.8.8)
 * CloudNS
 * DNS.WATCH

Examples

 * has DNSSEC setup on his primary domain  since 2017-03-11