مرکز آموزش

How to check your SPF record?

Please go to http://www.kitterman.com/spf/validate.html

A browser fetches a page from a web server by a request. A request is a standard HTTP...

ISP stands for Internet Service Provider. An ISP provides Internet Services. A...

A basic Internet program that lets you verify that a particular Internet address exists and can...

The collection of all your web pages is called your web site. To let others view your...

All web pages contain instructions for display. The browser displays the page...