Could have still been cached (dns) and thats why it was still working.

Info from intodns.com looks ok to me except may be following:

Check your dns records for a start. https://intodns.com

So installed nginx on my VPS which created a test page. For DNS I am using afraid.org and on top of that cloudflare.com (free plan) i.e. my domain nameservers are set to CloudFlare name servers which

I would like to migrate my DNS-OVZ-128MB located in New Jersey to Miami.

Install your favoured apps on to a localhost, use dynamic DNS if you want people to see it. Cost $0.

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What are your new authoritative DNS servers @regele? I assume most of us would know how to query them directly so we could visit the web site, use the control panel, etc. while we're waiting for the u

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Hmm.. My VPS wasn't responding at all on port 22 last night, but now it does respond and shows an uptime of nine hours. Maybe there's something more than a DNS server change going on?

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lets take DNS, I know a lot about DNS I have even ran a public DNS Server - YES I now know that's a bad thing to do..

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both http and https potocol. Make sure your DNS pointing to the External IP. You're done. I have my Let Encrypt SSL certificate up and running within a 5 minutes.

3. Setup DNS records

Update your DNS with the external IP and you are good to go.

If you were able to setup the DNS, mail server and managed several VPS then basically you can manage a Dedicated Server. Specially if you are used to KVM VPS. Its the same thing. You'll probably get I