S Z What is an IP Address and Why it Might be Added to a Blacklist An IP (Internet Protocol) address is a unique numerical label assigned to every device connected to a computer network that uses the Internet Protocol for communication. Sometimes, IP addresses can be added to a blacklist, which is a list of IP … Read more
Email SPAM is a big business and a big problem. More than 45% of all email sent worldwide is considered unwanted or SPAM. Opportunities and Problems with SPAM Email Sending emails is big business. Emails are used not only as a personal and corporate communication tool but also used by businesses of all types to … Read more
Use our Lookup Tool. Learn what reverse DNS or a IP Lookup is and how it works. Learn to perform a reverse lookup using Windows, Linux and Mac commands.
In 1970s, a technology was created to make it possible to connect multiple distinct devices and networks to connect and work together as a single coordinated unit. This network of computing devices, which include laptops, mobiles, and other connected devices is known as an Inter-Network communication using TCP/IP technologies as its basic building block. Even … Read more
Find your own IP address can be used to solve connection problems or discover information leaks. If you have someone else’s IP address, it is also a good way to figure out where they are and find out other information about the connection such as the ISP hosting the networking connection. Do you need to … Read more
If you are on the FreeServerMonitor.com‘s, what-is-my-ip page, you’ll see your current IP address and geolocation. In most cases you will see a number in the format X.X.X.X, where X is likely a number between 1-254. This number can change depending on where you are connecting from home or some other location. Any device that … Read more
Web servers like Apache, IIS, and Nginx are designed to serve client requests over the HTTP protocol. In that process, they can save information about requests and responses in logging files using standard log formats. The known formats are used across different web servers making it easy to understand logging information. See Also In this … Read more
This Step By Step Tutorial Explains How to Find Out the Default Username and Password of a Router Routers protect their web interfaces — where you can configure their networking, parental control, and port forwarding settings — with a default username and password. You can change these default passwords to something a bit more secure, … Read more
Apache web server access and error logs provide important information showing the activity being performed by the server and errors encountered in the process. Using command line tools to parse Apache web server log files is a quick way to monitor production server activity, and can also be used during development and testing and for … Read more
Centralizing Apache Logs By default, Apache stores all logs on the local disk. This works well for development environments and small deployments but can become unsustainable once you have more than one server. Not only is it frustrating having to open each log file on each server, but trying to trace requests across multiple servers … Read more