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NS1
NS1’s intelligent DNS & traffic management platform, with its data driven architecture and unique Filter Chain routing engine, is purpose-built for the most demanding, mission-critical applications on the Internet.
Dyn
Their global network resolves DNS from the US, Europe, and Asia. They currently serve about a dozen TLD’s, over 2 million users, and handle about 1 billion queries a day.
easyDNS
A very cost friendly managed DNS provider in North America. They provide primary and secondary dns and no SLA.
OpenDNS
OpenDNS provides a free recursive DNS network, which is a different service than the authoritative providers listed on this site.
NeuStar – UltraDNS
The leading global managed DNS provider currently handling about 25% of the Internet’s authoritative dns traffic including about 30 TLD’s.
Nettica
Managed DNS provider supporting primary, secondary, and dynamic DNS through 5 globally distributed name servers.
Dynu Systems
Dynamic DNS and managed DNS service provider with 10 globally distributed name servers.
ClouDNS.net
ClouDNS runs a Round Robin DNS platform with servers across North America, Europe, Asia and Australia.
EveryDNS
Owned and operated by Dynect, EasyDNS is a free DNS provider with servers in the States and the Netherlands.
Zerigo
Zerigo shut down their company in early 2017. This is historic information… Zerigo has Nameservers in the following locations: Colorado, Washington DC, Texas, UK, Netherlands, and Singapore. They support IPv6 resolution, they also provide a REST API, Vanity Nameservers, and a UI for managing your zones. They also provide Geographic load balancing, 100% uptime guarantee […]
DNSimple
DNSimple focuses on making it easy for you to manage your DNS. They allow you to do domain registration without having all the other offerings that come with registering a name.
Verisign
Verisign manages the DNS for the .com and .net TLD and has a global, Anycast infrastructure across 17 nodes.
Cloudflare
Cloudflare provides a global, IP Anycast DNS network across 4 continents. They also provide a UI for managing your zones.
Akamai
Akamai is the leader in content delivery and also has a global dns platform. You must be a CDN customer to use their DNS.
GSLB.me
This provider focuses on full authoritative managed DNS and intelligent load balancing capabilities. They support many record types including wildcard records and allow dynamic DNS on A & AAAA records.
LoadDNS
DNS provider with 4 redundant locations around the world, 2 in US, 1 in UK, and 1 in Australia.
ZoneEdit
A managed DNS provider that offers various service level agreements which you can decide on. They primarily have servers in the US and they offer a variety of add on services.
Afilias
Their Managed DNS solution spans 18 locations around the globe, serving 15 TLD’s including .info
and .org.
DNSFilter
DNSFilter is a venture-backed startup that provides edge-layer security via DNS for modern companies that are no longer tied to a central office. They are a DNS Resolver with two distinct anycast networks (providing failover capabilities), and over 70 points of presence worldwide on every continent except Antarctica (a list of all locations can be […]
PointDNS
PointDNS is part of the Cogneto.io umbrella and is a fully, self-managed DNS solution.
Amazon Route 53
The Route 53 service is a global Anycast network that can work in conjunction with any web services, but is designed to work well with other AWS offerings.
