How to Configure DNS When Using a VPN

Configuring DNS correctly while using a VPN is one of the most effective ways to enhance your online privacy, security, and browsing efficiency. Many users rely solely on their VPN without realizing that their DNS settings can still reveal their activities. In this blog, you’ll discover how to configure DNS when using a VPN, why it matters, and the top benefits of doing it right.
Understanding the Basics Before You Configure DNS With a VPN
Before diving into the actual setup, it’s essential to understand the core concepts that make DNS configuration so important.
What Is DNS and Why Is It Important?
DNS acts as the directory service of the internet, translating domain names into IP addresses.. It converts domain names into IP addresses so your device can connect to websites. Without proper DNS configuration, your ISP can track your browsing history.
What Happens When You Use DNS With a VPN?
When you use a VPN, your traffic becomes encrypted. However, if your DNS queries still leak to your ISP, your privacy can still be compromised. That’s why learning how to configure DNS when using a VPN is crucial.
Top Benefits of Knowing How to Configure DNS When Using a VPN
Setting DNS properly enhances your VPN connection in multiple ways:
Improved online privacy

Faster browsing speed

Access to geo-restricted services

Prevention of DNS leaks

Better protection against cyber threats

Why Configuring DNS With Your VPN Is Essential
Advantage 1: Enhanced Privacy Protection
Configuring DNS ensures your queries stay within the encrypted VPN tunnel, preventing your ISP or third-party trackers from monitoring your online activities.
Advantage 2: Faster Browsing Experience
Some DNS servers, such as Cloudflare or Google DNS, are optimized for speed, giving you quicker access to websites.
Advantage 3: Bypass Restrictions
With secure DNS, you can avoid ISP-level censorship and unblock blocked content effortlessly.
How to Configure DNS When Using a VPN
Below are the best and most reliable steps for configuring DNS effectively.
Step 1: Select a VPN That Supports Custom DNS
Not all VPNs offer DNS customization. Choose providers that support secure DNS or allow manual DNS entry.
Step 2: Choose a Trusted DNS Provider
Popular DNS servers include:
Cloudflare DNS: 1.1.1.1

Google DNS: 8.8.8.8 / 8.8.4.4

OpenDNS: 208.67.222.222 / 208.67.220.220

Step 3: Configure DNS on Your Device
Depending on your OS:
Go to Network Settings

Select your active connection

Manually enter the DNS values

Step 4: Enable DNS Leak Protection in Your VPN App
Most premium VPNs include built-in DNS leak protection. Turn it on to ensure airtight security.
Step 5: Test for DNS Leaks
Use tools like “DNS Leak Test” to confirm your setup is safe.
Additional Tips on How to Configure DNS When Using a VPN
Tip 1: Use Encrypted DNS (DNS over HTTPS or DNS over TLS)
Encrypted DNS adds an extra layer of protection, keeping your DNS queries private.
Tip 2: Avoid Public Wi-Fi Without DNS Protection
When using public Wi-Fi, DNS configuration becomes even more important due to potential cyber threats.
Tip 3: Use VPN Provider’s Private DNS When Possible
Some VPNs offer their own encrypted DNS servers these are usually the safest option.
Best Features You Gain After Configuring DNS With a VPN
High-level anonymity

Stable and secure browsing

Minimal risk of ISP monitoring

More reliable VPN performance

Understanding how to configure DNS when using a VPN gives you complete control over your privacy and browsing efficiency. With the right setup custom DNS, leak protection, and encrypted DNSyou can experience safer, faster, and more enjoyable online activity. Make sure to follow the steps in this guide to maximize your VPN’s capabilities.