How to test the right DNS entry?

We have a multiple DNS servers and it seems one of DNS entry is not correct.
How do I test this?

Challenge

We have a multiple DNS servers and it seems one of DNS entry is not correct. How do I test this?

Solution

On Windows, type in cmd to open command line.

Type: nslookup

> server ns1.your-dnsserver-that-you-want-to-test.com

> support.your-website.com

Check the entry result.