Hello guys,
I’m having trouble in my website. Since yesterday I can’t acess. In tha Panel shows that is active, in my cloudflare also shows that is active and normal.
I don’t know what to do 
Print: Screenshot by Lightshot
Site: https://isekaisubs.ga/
Just like with the other topic with the similar error message, your domain uses nameservers which don’t exist.
The nameservers you should use are ns1.epizy.com and ns2.epizy.com OR ns1-5.byet.org. ns3.epizy.com, ns4.epizy.com ans ns5.epizy.com don’t exist, and using non-existent nameservers will slow down or break your website.
Oh, sorry about that.
I already changed it and will wait if it fix the problem. According to the domain site it takes about 24 hours to change.
Thank you for the fast reply.
I can tell that website working fine from my end now.