How to check your SPF record?

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

Byla tato odpověď nápomocná?

 Tisknout tento článek

Také čtěte

What is a Web Server?

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

What is Domain WHOIS information?

WHOIS (pronounced as the phrase who is) is a query/response protocol that is widely used for...

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...