How to fix DNS server error in my website?

[sstechnomed]

How to fix DNS server error in my website?

[Akshay_M]

Here are eight ways to do it.
Try using another web browser or device. ...
Get closer to your internet router. ...
Restart your devices. ...
Change your DNS settings. ...
Flush your DNS cache. ...
Update your network drivers, router, and modem. ...
Turn off your VPN and firewall.