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This is a list of notable managed DNS providers in a comparison table. A managed DNS provider offers either a web-based control panel or downloadable software that allows users to manage their DNS traffic via specified protocols such as: DNS failover , dynamic IP addresses , SMTP authentication , and GeoDNS .
1.1.1.1 is a free Domain Name System (DNS) service by the American company Cloudflare in partnership with APNIC. [7] [needs update] The service functions as a recursive name server, providing domain name resolution for any host on the Internet.
A public recursive name server (also called public DNS resolver) is a name server service that networked computers may use to query the Domain Name System (DNS), the decentralized Internet naming system, in place of (or in addition to) name servers operated by the local Internet service provider (ISP) to which the devices are connected. Reasons ...
This list of DNS record types is an ... led many DNS providers, including Cloudflare ... whether a service is supported on an IP address by trying to connect to it. ...
The owner of self-serve web archiving tool Archive.today has expressed concern over Cloudflare 1.1.1.1 not passing the contents of this field on to the authoritative DNS server for Archive.today, and has in response configured the site's authoritative DNS servers to consider Cloudflare DNS requests invalid—effectively blocking 1.1.1.1 from resolving the website DNS records.
With each DNS response, the IP address sequence in the list is permuted. [4] Traditionally, IP clients initially attempt connections with the first address returned from a DNS query, [5] so that on different connection attempts, clients would receive service from different providers, thus distributing the overall load among servers.
An example of public key certificate issued by Cloudflare. Cloudflare provides network and security products for consumers and businesses, utilizing edge computing, reverse proxies for web traffic, data center interconnects, and a content distribution network to serve content across its network of servers. [28]
The initiative involves a limited number of leading DNS service providers, such as Google Public DNS, [34] and CDN service providers as well. With the edns-client-subnet EDNS0 option , CDNs can now utilize the IP address of the requesting client's subnet when resolving DNS requests.