Openspf
openspf.orgBR
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About Openspf
OpenSPF is a website dedicated to providing information and resources related to the Sender Policy Framework (SPF), which is used to prevent email spoofing. It serves as a reference for email authentication and security best practices.
Learn about email authentication and SPF standards.
38
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General
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What You Can Do
- Access SPF records
- Read about email security
- Find SPF implementation guides
Frequently Asked Questions
What is SPF?
SPF stands for Sender Policy Framework, a protocol used to prevent email spoofing.
How can I implement SPF for my domain?
You can implement SPF by creating a DNS TXT record that specifies which mail servers are allowed to send email on behalf of your domain.
Where can I find SPF resources?
OpenSPF provides various resources, including documentation and tools for SPF implementation.