Web page is not working after changing nameservers

What is the name of the domain?

purelliapps.com

What is the error number?

93db12facdee4f23

What is the error message?

Sorry, you have been blocked

What is the issue you’re encountering

After changing nameservers for my web page to activate my private email, my web page had been blocked and went off

What feature, service or problem is this related to?

Nameservers

Screenshot of the error

Hi,

It looks like you have an issue with the IP addresses you have set for this domain.

Could you check the IP for each A record for this domain as it seems like you may have entered cloudflare IPs instead of the IP of the origin server.