Discover what the SPF null value means, when it causes issues, and how it can be used to protect non-sending domains from spoofing and phishing.| PowerDMARC
Let us walk you through the many causes of SPF Fail. This article will review the types of failures and explain best practices to avoid future SPF Failures.| PowerDMARC
One-click automatic SPF flattening tool for DNS and SPF errors. Instantly flatten SPF records for multiple domains and accounts. Easy SFF compression.| PowerDMARC
SPF macros are character sequences that can be used to simplify an SPF record by replacing mechanisms defined within the said DNS record.| PowerDMARC
SPF flattening is a technique used to optimize and simplify Sender Policy Framework (SPF) records by reducing the number of DNS lookups.| PowerDMARC
To fix SPF Permerror (permanent error) domain owners need to ensure they are limiting SPF too many DNS lookups to 10, maintaining the optimal character length.| PowerDMARC
Avoid having multiple SPF records for one domain! Learn how to properly configure SPF with a single record to ensure emails from your domain don’t go to spam.| PowerDMARC
Set up your Gmail SPF record to protect your Google Workspace from phishing and spoofing attacks. Follow our step-by-step SPF configuration guide for Gmail.| PowerDMARC
Protect your email communications with SPF, DKIM and DMARC. Safeguard against email spoofing and ensure secure, trusted interactions. Get started today!| PowerDMARC
SPF (Sender Policy Framework) is an email authentication protocol that helps senders verify the source of emails sent from their domain name.| PowerDMARC
Is DMARC failing & causing email delivery issues? Our guide explains common causes & offers a simple 5-step solution.| PowerDMARC
Getting the "No SPF record found" error? Learn how to fix the missing SPF in 5 easy steps and prevent email spoofing to protect your domain and reputation.| PowerDMARC
Learn how to set up SPF, DKIM, and DMARC for Mailchimp with step-by-step instructions for each authentication protocol. Ensure your emails land in inboxes, not spam folders!| PowerDMARC
DMARC prevents email spoofing and phishing by verifying senders, enforcing security policies, and improving email deliverability. Learn how it works!| PowerDMARC