If your DNS Settings keep resetting after reboot or if DNS Server keeps changing from auto to manual in Windows 11/10, use ...

If your network uses both IPv4 and IPv6 protocols, you need to create both. ... To do a reverse DNS lookup on your Windows computer, we can use nslookup.

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Palo Alto Networks' Unit 42 security research team recently discovered additional use of DNS tunneling in malicious campaigns involving victim tracking and network scanning. TrkCdn campaign. The ...

DNS is the system that translates human-friendly domain names into IP addresses that computers use to identify each other on the network. When you encounter connectivity problems, it's often due ...

The DNS (domain name system) protocol is used by software and operating systems to resolve human-readable hostnames into IP addresses, which are then used to make network connections. However, DNS ...

DNS stands for Domain Name System, and acts as the “phone book of the internet”, turning IP addresses, such as 157.240.22.35 into Fully Qualified Domain Names (or FQDNs), such as Facebook.com. If you ...

To use a different DNS server, change the setting to Custom name servers, and enter the primary and secondary addresses. For instance, if you want to use OpenDNS Home, enter 208.67.222.222 and 208 ...

Step-by-step instructions to walk you through network-administration projects that can hone skills in IP addressing, Wi-Fi monitoring, documenting asset configuration, setting up DNS, and more.