OpenDNS - OpenDNS provides faster and safer Internet access for your home or Business.
SafeDNS - A powerful DNS-layer defense against internet threats. Protect your networks and employees with our cloud-based security solutions, and join more than 4000 businesses that trust us
Comodo Secure DNS - Comodo Secure DNS is the leading DNS provider. We offer Managed DNS, Enterprise DNS, Authoritative, Anycast and CDN DNS hosting.
Cisco Umbrella - Cisco Umbrella is a cloud security platform that provides the first line of defense against threats on the internet.
GreenTeamDNS - GreenTeamDNS is an all-in-one advanced level Domain Name Service that is completely cloud-based and known as a cyber-fileting service, protects you from malware and phishing websites, and all the unpatented or offensive content – all based on simple…
DNS.Watch - An alternate free recursive DNS provider that does not log, filter, or hijack (redirect NXDOMAIN...