To check the propagation of domain nameservers, you can use a tool called "DNS check." There are several online tools that allow you to do this, such as:
- DNS Propagation Checker (https://dnschecker.org/)
- WhatsMyDNS (https://www.whatsmydns.net/)
- DNS Checker (https://www.dnschecker.org/)
To use these tools, simply enter the domain name that you want to check, and the tool will check the nameservers for that domain across a global network of DNS servers. This will allow you to see if the nameserver changes have propagated globally, or if there are any issues with the propagation.
It's important to note that DNS propagation can take some time, typically up to 48 hours. During this time, you may experience intermittent issues with accessing your website or other services associated with your domain.
If you are experiencing issues with DNS propagation that persist beyond the typical 48-hour window, you should contact your domain registrar or hosting provider for further assistance i.e Nest Nepal.