You just need two dns servers delivering consistent answers when queried for your domain. The servers don't even have to use the same dns software (one can run Bind on Debian, the other NSD on Ubuntu)

Dynu offers monitoring (AKA DNS failover) for as low as $9.99/year. If you use their DNS, you actually have the option to quickly starting using resources on another VPS if the primary one goes down f

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* If you keep the TTL for the MX record of the domain name high enough like one day, a momentary down of DNS does not mean email won't be delivered.

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Pi-hole + Secure DNS on android or VPN on ios

- thanks @cmstew!Fixed an issue where DNS cluster updates could fail due to the format of a DKIM record in an available zone - thanks @jrohde!Improved the quality of comment formatting in command lin

You can't. If this is the case, you are below the minimum requirements and should use a DNS service or get a second VPS, as pointed out above.

EDIT: I should probably add that the person viewing the website would need to have an IPv6 network, with the exception of if you are using cloudflare for DNS, you can view an IPv6 only website from b

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If a website's domain has ipv6 only for DNS resolution, will a modern browser work when user input the domain in address box? thanks.

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You need two DNS servers minimum. Period. If you are using the same IP twice, that is not best practice. The two DNS servers should be on a different network so that if one goes down the other rema

Usually when I setup a VPS I use Bind to handle the DNS.

If not, it's because you kinda still NEED to have access to IPv4. I know you could use some NAT64 type of DNS hackery, but it just kinda reinforces my belief that IPv6 is a compatibility hack for IPv

154.85 Mbit/s 150.240 ms Germany, Berlin (DNS:NET) 67.34 Mbit/s 151.92 Mbit/s 166.969 ms Spain, Madrid (MasMovil) 101.67 Mbit/s 11.51 Mbit/s 154.127 ms Italy, Rome (Unidat

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And niche or not niche, there is some demand for those, e.g. for DNS, small companies or private email servers, backup web sites, etc.

Some folks seem to be commenting about our old policy of suspending domains that get placed on the Google Safe Browsing list. To clarify, we no longer do this unless the domain is using our DNS and on

A small intro about the company, CloudCone, LLC is a Cloud Hosting Services Provider that provides Fully Managed hourly billed cloud virtual private servers, AnyCast DNS, and high-performance bare met