A DNS server cannot be used ps4
A DNS server cannot be used ps4

A DNS Server Cannot be Used PS4

Gaming on the PlayStation 4 (PS4) is a fantastic experience, but it can be frustrating when you encounter issues like the dreaded “A DNS server cannot be used” error. This error message can disrupt gaming sessions and prevent you from enjoying online features. This article will explore the common causes of this error and provide step-by-step troubleshooting solutions to get a dns server cannot be used ps4 back online.

Understanding DNS

Before diving into the troubleshooting process, let’s briefly understand what DNS is and why it’s crucial for online gaming. Also, read about Why Does Paramount Plus Buffer So Much

What is DNS?

DNS stands for Domain Name System. It’s like the internet’s phonebook, translating user-friendly domain names into IP addresses that computers can understand. Without a dns server cannot be used ps4, you’d need to remember complex strings of numbers to access websites and online services.

Common Causes of “A DNS Server Cannot Be Used” on PS4

Network Connection Issues
A weak or unstable internet connection can lead to DNS errors on your PS4. Ensure your Wi-Fi signal strength is strong and you’re not experiencing network outages.

DNS Server Problems
Sometimes, the issue lies with the DNS server itself. It might be temporarily down or experiencing high traffic. Try switching to a different DNS server to see if it resolves the problem.

Incorrect DNS Settings
Check your PS4’s DNS settings. If they are misconfigured, it can lead to DNS errors. Ensure your DNS settings are set to automatic or input the correct values provided by your internet service provider.

Firewall or Router Issues
Firewalls or router settings may block your PS4’s connection to the DNS server. Review your router’s configuration and ensure it’s not causing any conflicts. Discover more How Will Quantum Computing Affect Artificial Intelligence Applications

The Impact of Internet Spee

Troubleshooting Steps

Check Your Internet Connection

  • Start by restarting your modem and router.
  • Test your internet connection on other devices to ensure it’s stable.
  • If you’re using Wi-Fi, consider switching to a wired connection for a more reliable signal.

Test a Different DNS Server

  • Go to your PS4’s network settings.
  • Select “Set Up Internet Connection” and choose “Custom.”
  • When prompted, choose “Automatic” for IP address settings and “Do Not Specify” for DHCP Host Name.
  • Select “Manual” for DNS settings and enter alternative DNS server addresses like Google’s public DNS ( and
  • Complete the setup and check if the issue persists.

Verify Your DNS Settings

  • In the PS4 settings, go to “Network” and select “Set Up Internet Connection.”
  • Choose “Custom” and ensure that the DNS settings are set to “Automatic,” or input the correct DNS values from your ISP.
A DNS server cannot be used ps4
A DNS server cannot be used ps4

Check Router and Firewall Settings

  • Access your router’s configuration page.
  • Ensure no firewall rules block the PS4’s access to the DNS server.
  • If necessary, consult your router’s documentation for guidance.

Additional Tips for a Smooth Gaming Experience

While the steps mentioned above should help you resolve the “A DNS server cannot be used” error on your PS4 a DNS server cannot be used ps4, there are a few more tips to enhance your overall gaming experience:

Keep Your Firmware Updated

Make sure your PS4’s firmware is up to date. Sony regularly releases system updates that may include fixes for connectivity issues, including DNS errors. To update your PS4, go to “Settings” > “System Software Update.”

Optimize Your Network for Gaming

To minimize the chances of encountering DNS errors during your gaming sessions, consider these network optimization tips:

  • Quality of Service (QoS): If your router supports QoS settings, prioritize your PS4’s traffic to ensure it gets the bandwidth it needs for gaming.
  • Port Forwarding: Forward the necessary ports for PS4 gaming to avoid connectivity issues. You can find guides for port forwarding specific to your games online.
  • Use a Wired Connection: Connect your PS4 to your router using an Ethernet cable for a more stable and reliable connection.
  • Limit Network Traffic: If other devices on your network are consuming too much bandwidth, it can lead to DNS errors on your PS4. Ask others to minimize their usage during your gaming sessions.

Consider DNS Filtering

Some DNS services offer filtering options that can block unwanted content and potential security threats. While these filters can enhance your online experience, they may also occasionally cause DNS issues. If you use DNS filtering, ensure it’s configured correctly.

Explore Alternative DNS Services

If you frequently encounter DNS errors or wish to explore options beyond your default DNS server, there are alternative DNS services that can improve your online experience. Some popular choices include:

  • Google Public DNS: Google offers a free and reliable DNS service at and Many users have reported improved performance after switching to Google’s DNS.
  • Cloudflare DNS: Cloudflare provides a fast and secure DNS service at and It prioritizes privacy and speed, making it an excellent choice for gamers.
  • OpenDNS: OpenDNS offers both free and premium DNS services with features like content filtering and security enhancements. Their public DNS servers are and

How to Change Your DNS Settings on PS4

Changing your DNS settings on your PS4 is relatively straightforward:

  • Go to “Settings” on your PS4’s main menu.
  • Scroll down and select “Network.”
  • Choose “Set Up Internet Connection.”
  • Select “Use Wi-Fi” or “Use a LAN Cable” depending on your connection.
  • Choose “Custom” for the setup method.
  • When prompted for IP Address and DHCP settings, select “Automatic” for both.
  • For DNS Settings, select “Manual.”
  • Enter the DNS server addresses of your preferred DNS service (e.g., and for Google DNS).
  • Complete the setup process.
A DNS server cannot be used ps4
A DNS server cannot be used ps4


Encountering the DNS server cannot be used PS4 can be frustrating, but it’s usually solvable with a few troubleshooting steps. By checking your internet connection, testing different DNS servers, verifying DNS settings, and reviewing router/firewall configurations, you can often resolve the issue and get back to gaming.


What causes DNS server errors on PS4?

DNS server errors on PS4 can be caused by network issues, problems with the DNS server itself, incorrect DNS settings, or firewall/router configurations.

Why should I use alternative DNS servers on my PS4?

Using alternative DNS servers like Google’s ( and can sometimes resolve DNS-related issues and provide a more stable connection.

Do DNS errors affect online gameplay?

DNS errors can disrupt online gameplay, causing lag, disconnections, and difficulty accessing online features.

Can I change my DNS settings on PS4 manually?

Yes, you can change DNS settings on your PS4 manually. Navigate to the network settings and select “Custom” to input specific DNS server addresses.

Is it common to encounter DNS errors on PS4?

While not extremely common, DNS errors on PS4 can occur due to various factors, fortunately, they are usually fixable through troubleshooting.


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