How to check your SPF record?

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

¿Fue útil la respuesta?

 Imprimir éste Artículo

Leer también

How does a Browser Display a Web Page?

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

What is an Internet Service Provider?

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

What is ping? and what is it for?

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

What do you mean by Traceroute? and how do I use it?

The term traceroute refers both to a utility and the output of that utility. Traceroute is a...

How does a Browser Fetch a Web Page?

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