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Email Security: Cloudflare SPF Record
Protect your email from spam, spoofing, and phishing attacks by adding an SPF record to your Domain Name System (DNS).
2024 guide to Google & Yahoo’s new requirements for email
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Protect your email from spam, spoofing, and phishing attacks by adding an SPF record to your Domain Name System (DNS).
Build a positive reputation with email warmup by sending consistent, high-quality emails that receive positive engagement.
We’ve prepared a simple guide for compliance with Google and Yahoo requirements. If you are sending emails to Google and Yahoo in 2024, you must follow the new rules below.
Getting the 554 5.7.5 Permanent Error? We’ve put together a quick guide on how you can resolve this error by looking into DMARC practices.
DomainKeys Identified Mail (DKIM) is an email authentication protocol designed to verify the sender’s identity. Learn how DKIM works and the benefits of implementing it.
Sender Policy Framework (SPF) is an email authentication protocol designed to authorize which mail server providers can send emails on behalf of a domain.
Domain-based Message Authentication, Reporting, and Conformance (DMARC) is an email authentication protocol that domain owners can use to enable policies so that receiving email servers know how to handle unauthenticated emails that have failed authentication checks from other protocols (like SPF and DKIM).
A URL blacklist is a list of websites, domains, IP addresses that are flagged as malicious or engaged in suspicious behaviors that may harm visitors. Let's dive into what URL blacklist is, how websites end up on URL blacklist, and how to get off the URL blacklist.
Want to know why your emails keep landing in spam? Here's how to improve email deliverability. Learn the factors for deliverability issues.