Incorrect NS Records Served by nsX.byet.org for doai.id.vn (WHOIS Correct)

[Admin]

@NgocDoai

When accessing the URL: HTTP ERROR 500 / Internal Server Error .

That error is covered here (spoilers: it’s not DNS):

Http error 500

When trying to access your website, you may see a page which returns the status code “500”. In Google Chrome, you’ll see a page with the error code HTTP ERROR 500. There are typically two reasons which can cause this error: The PHP code has crashed. The .htaccess file contains invalid rules. Here are some things you can try to debug and fix this. Fixing crashing PHP code A HTTP ERROR 500 simply tells you that the PHP code has crashed, but gives no information as to why it has crashed. Gett…

@NgocDoai

Underlying DNS Issue: Global DNS checkers (dnschecker.org, whatsmydns.net, intodns.com) show that the authoritative nameservers nsX.byet.org are incorrectly serving mixed NS records (including both nsX.byet.org and old nsX.infinityfree.com records) even after 72+ hours.

That’s not actually an issue. Yes, it’s technically not entirely “correct”, but it has zero consequences for your website.

The only thing DNS does is make sure that your domain is linked to your website IP address with us. It has no impact at all on how that server responds to your requests for your website, including any HTTP errors.