DNS
What is nslookup command and how to use it
The name server lookup (nslookup) command-line tool finds the internet protocol (IP) address or domain name system (DNS) record for a specific...
Traceroute command: how to use and interpret it
As there are numerous possible causes of a network issue, having the knowledge and tools to troubleshoot it will help save time. One of the most...
How to fix DNS_PROBE_FINISHED_BAD_CONFIG Error in chrome: 11 ways
When you access a website, a lot of elements work together to load it. If there are any issues with your DNS settings, internet connection, files, or...
What is a premium DNS and why you might not need it just yet
A domain name system (DNS) is a directory for all resources connected to the internet. Its primary purpose is to match domains to their IP addresses...
What is a dedicated IP & does your website need one
If you’re currently looking for a web hosting plan, you might have come across the term dedicated IP (Internet Protocol) address. Often...
DNS_PROBE_FINISHED_NXDOMAIN: what it is and 9 ways to fix it
DNS_PROBE_FINISHED_NXDOMAIN error can occur for several reasons: On Google Chrome, you will see a message saying This site can’t be reached if you...
How to fix DNS server not responding on Windows and macOS
When you want to visit a website, your browser will look up the Domain Name System (DNS) to find its IP address. Sometimes, for one reason or another,...
How to flush DNS: A step-by-step guide for Windows, macOS, Linux, and web browsers
The steps to flushing DNS varies by operating system and web browser. To flush your computer’s DNS, open your system’s command-line interface and...
Change domain nameservers: point to a different provider (godaddy, namecheap, and others)
Nameservers define who manages your domain’s DNS zone and are responsible for mapping domain names to IP addresses. If you switch hosting...