What to Check After Changing Your Nameservers

https://list-wiki.win/index.php/What_to_Check_After_Changing_Your_Nameservers

After updating your nameservers, DNS propagation can take up to 48 hours, so don't panic if your site doesn't load right away. Verify that the new nameservers are set correctly with a WHOIS lookup tool. Also, test email delivery and website access from different networks. If using a CDN or SSL certificate, confirm those services are properly configured to avoid downtime or mixed content warnings.