How to Test the DNS for a Website. While users use domain names to visit most websites, the actual address of the server hosting the site uses an IP address. Domain Name System, or DNS, servers ...

Can’t load some websites? Check your DNS server settings Your ISP might have outdated or erratic servers causing problems between you and the rest of the internet.

3. Check and Verify: The website then scans its wide database to see if that DNS server is a recognized server and whether it is present in their preset results of suspicious servers.

In addition to manually looking up and checking your DNS settings, a number of Web services have popped up that will test your system for the DNSChanger malware.

This article explains how to check your DNS settings, including checking and changing DNS settings on Windows and verifying DNS on PlayStation and Xbox consoles.

The purpose of Steve’s project is to test DNS servers for common security vulnerabilities, such as the one identified by Dan Kaminsky earlier this year.

You can change which DNS server your devices use which could help you get a faster, more secure internet connection in the process.

8. Check DNS Settings This step will take a bit more effort, as you will need to locate the correct DNS settings via a network administrator or ISP.

Switching to a new DNS server might result in a snappier Internet. Kirk McElhearn explains how to edit your DNS settings, and how to know if you should.

Check DNS Settings: Ensure that your DNS settings are correctly configured and that the URL is resolving to the correct IP address.

Microsoft is adding more granular controls for DNS in its latest Windows 10 Dev Channel (Fast Ring) test build.