SPF Lookup (free,online,dns,lookup,tool,dns record,a,ns,cname,a,mx,spf,txt,dkim,domain key,selector)

Last update: Oct 24 2019 12:48:46
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Terms of use

You are strictly forbidden to use this tool to perform security tests on computers, servers, or devices which you do not have permission or authorization to test. If you use a third party hosting service, you must notify the service and receive permission for AllDevTools.com to perform security testing. You agree to hold AllDevTools.com harmless for any failure to obtain any necessary permission.

Explaining the tool

A simple SPF Lookup tool for any given domain , as result you get list of spf records.

please read the term of use above carrefully before using this tools.

Tool's Wiki

What is SPF ?

SPF (stands for Sender Policy Framework) lets you designate via DNS which specific email servers are allowed to send email from your domain. An antispam SPF filter works by looking up the sending email server against the SPF records in the DNS of the domain specified by the email’s From address..

The purpose of an SPF record is to detect and prevent spammers from sending messages with forged From addresses on your domain.