Lookandcheck is an online all in one website checker tool that you can use for all your need. This website has a feature like port checker, ip checker and many more. Instead of searching for other website for other purposes, we bring it to you in one place.
Port Forwarding
Port forwarding or port mapping allows remote computers to connect to a specific computer or service on a private network. This allows you to run a web server, game server or a service of your choosing from behind a router.
In a typical network the router has the public IP address and computers/servers obtain a private IP address from the router that is not addressable from outside the network. When you forward a specific port on your router, you are telling your router where to direct traffic for that port. This utility can verify the success of that process.
Internet Speed Analysis
Our Internet Speedtest Analysis is powered ® by Ookla ®. Ookla is one powertool for internet speedtesting as this can check from any location depends on the server ISP.
As per on there website. "Speedtest® by Ookla® is the definitive way to test the speed and performance of your internet connection. Every day, over ten million unique tests are actively initiated by our users in the locations and at the times when their connectivity matters to them. Since our founding in 2006, an unparalleled total of more than 30 billion tests have been taken with Speedtest.
Our commitment to providing transparency into the performance of networks is what drives us. Whether helping our users assess the speed of their individual connections through the Speedtest application or publishing analysis on the state of global markets and related trends, our team is always working to provide data that will help make the internet better and faster for everyone.
WHOis
WHOIS (pronounced as the phrase "who is") is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block or an autonomous system, but is also used for a wider range of other information. The protocol stores and delivers database content in a human-readable format.[1] The current iteration of the WHOIS protocol was drafted by the Internet Society, and is documented in RFC 3912.
Whois is also the name of the command-line utility on most UNIX systems used to make WHOIS protocol queries.
