Hikvision is one of the world’s leading providers of video surveillance products and solutions, and its NVRs are widely used in the security industry. When configuring a Hikvision NVR, entering the correct DNS (Domain Name System) information is very important. This article explains what DNS settings should be used for Hikvision NVRs.
What Is DNS?
DNS (Domain Name System) is a system that converts domain names into IP addresses. It works like a “phone book” for the internet.
When you enter a domain name in a browser, the DNS system translates it into the corresponding IP address, allowing you to access the website or device.
Why Is DNS Required?
When setting up a Hikvision NVR, correct DNS information is essential.
If the NVR needs to access the internet, it must know the correct DNS server address to resolve domain names into IP addresses. Without proper DNS settings, the NVR may fail to connect to the internet or access specific online services.
How to Set DNS on a Hikvision NVR?
Follow these steps to configure DNS settings on a Hikvision NVR:
- Access the NVR Settings Interface
Connect the NVR to the local network, then access the configuration interface by entering the NVR’s IP address in a web browser. - Open Network Settings
Go to the network configuration section. The exact menu name may vary depending on the NVR model. - Find DNS Server Settings
Locate the DNS server option. You can either manually enter DNS addresses or select automatic DNS acquisition. - Enter DNS Server Address
If choosing manual configuration, make sure you use a valid DNS server address. You can obtain DNS information from your internet service provider or network administrator. - Save the Settings
After entering the DNS information, save the configuration. The Hikvision NVR will then use the selected DNS servers to resolve domain names.
Common Issues and Notes
When configuring DNS settings, pay attention to the following:
- Verify DNS Accuracy
Make sure the DNS server address is correct. Incorrect DNS settings may prevent the NVR from connecting to the internet or accessing online services. - Check Network Connection
If you choose automatic DNS acquisition, ensure the network connection is working properly. Otherwise, the NVR may not obtain valid DNS information. - Proxy Server Configuration
If your network uses a proxy server, ensure the proxy settings are configured correctly. Incorrect proxy configuration may prevent the NVR from accessing the internet.
Conclusion
Correct DNS configuration is important for the stable operation and internet connectivity of Hikvision NVRs.
By setting the correct DNS server address, users can ensure that their Hikvision NVR connects properly to the internet and accesses required online services.