What is my DNS? How to check your DNS server
3 min read
Using a compromised DNS server can expose you to numerous risks, so having secure servers is crucial. Luckily, it’s relatively simple to find information about your DNS server. In this article, we’ll show you how to check your DNS server manually on different devices or with a DNS checker.
Table of Contents
Table of Contents
How to find your DNS server
The domain name system (DNS) is a fundamental part of internet architecture. It converts human-friendly website names like nordvpn.com or wikipedia.org into internet protocol (IP) addresses. A DNS resolver handles these DNS requests so clients and servers can communicate and find information across the web.
How can you find out which DNS servers you’re using? You can find out whether you’re on a public server like Google DNS or a private DNS server manually or with a DNS checker.
How to find your DNS server manually
Although it may seem intimidating, finding your DNS server manually is easier than you might think. Follow the steps below based on your device’s operating system.
How to find your DNS server on Windows
To find your DNS server on a Windows computer, follow these steps:
- Click on the Windows icon in the bottom left to open the Start menu.
- Click on “Settings.”
- Select “Network & internet.” Next to the network’s name, click on “Properties”.
- You’ll see the DNS server in the window below.
How to find your DNS server on Mac
To find your DNS server on a Mac, follow these steps:
- Click on the Apple menu.
- Open “System settings” and click “Network.”
- Click on your network service and tap on “Details.”
- Click “DNS.” You’ll see the DNS server in this window.
How to find your DNS server on Android
You can also find your DNS server on an Android phone or tablet using the steps below:
- Open “Settings.”
- Tap “Wireless & networks” or “Network & internet.”
- Tap on “Wi-Fi.”
- Tap and hold on to the Wi-Fi connection you’re currently connected to.
- Tap on “Advanced” to see the DNS server information.
How to find your DNS server on iOS
It’s just as straightforward to find your DNS server on iOS by following these steps:
- Open “Settings.”
- Tap on “Wi-Fi.”
- Tap on the “i” next to the Wi-Fi connection you’re currently connected to.
- Scroll down. You’ll see the DNS server information in the DHCP section.
How to find your DNS server using a DNS checker
You can also use a DNS-checking tool if you don’t want to manually check your DNS server on your phone or computer. Simply visit the URL of a DNS-checking tool, and it will display your DNS server address.
What are the tools to check your DNS?
You can use a DNS leak test to check your DNS security. This test reveals your internet service provider (ISP). It also shows the DNS servers you’re using. If you use a VPN, this tool will let you know if you have a DNS leak because it will display DNS servers not owned by your VPN provider.
DNS propagation tests can be useful if you own websites. They check the time it takes for DNS records to update across the internet. DNS lookup tests find all DNS records for a domain name and its IP addresses on an authoritative nameserver.
Why should you find your DNS server?
DNS security is crucial for maintaining safety while using the internet. Regularly check your DNS server to ensure every DNS request is handled by a trustworthy server. If a malicious server intercepts your requests, you could be redirected to fake sites that can steal your information or infect your system with malware. Your search history can also be tracked and used against you by malicious actors operating untrustworthy DNS servers.
How can you protect yourself from these threats? You can learn the difference between DNS, SmartDNS, and VPN to choose the best service. You can also learn how to change DNS settings and use tools like Android private DNS to keep your data secure. By monitoring the nameservers your device uses for IP address resolution requests, you can safely surf the internet and avoid these dangers.