DMARC tags: The only 3 tags you really need (rua, p, and v)
Have you heard of DMARC tags? There are three main ones: rua, p, and v. Learn more about these tags and how they can help you.
GoDaddy DMARC Setup: How to create and add a TXT record or edit your default DMARC policy
Learn how to set up DMARC on GoDaddy with our step-by-step guide. Protect your domain from spoofing and improve email deliverability.
Instant SPF: The smarter way to manage Sender Policy Framework (SPF)
Struggling with SPF limits and flattening? Valimail Instant SPF delivers dynamic, real-time, per-sender authentication: no 10-lookup cap, no manual DNS updates.
DMARC in retail: How to secure your customer communications
See how DMARC helps retailers stop email spoofing, prevent fraud, and build customer confidence in digital communications.
DMARC syntax: Every element of your DMARC record explained
We break down every element of your DMARC syntax, look at common examples, and provide you with the know-how to craft a DMARC record that’s error-free.
What is email filtering: Software and services to prevent spam
Learn everything you need to know about email filtering software and services to help you prevent spam and protect your customers.
Why your emails go to spam: 8 fixes that actually work
Learn why your emails are going to the spam folder and what you can do to improve your deliverability and get them where they belong: the inbox.
What is SPF flattening and why doesn’t it work?
Learn why manually flattening SPF records creates more issues and how automated, real-time SPF solves the 10‑lookup limit once and for all.
DKIM alignment: Why your signature failed (and how to fix it)
Learn why your DKIM signatures fail alignment checks and how to fix these issues with this quick-and-easy guide to email authentication.
Three years running: Valimail remains #1 in G2 report for DMARC for the 12th consecutive quarter
Valimail celebrates 3 years of 12 consecutive quarters at #1 on G2’s DMARC Grid. Discover why customers worldwide trust our zero-trust email solutions.
Managing multiple DKIM records: 7 best practices for your domain
Learn the best practices for managing multiple DKIM records for your domain to maximize email security and deliverability.
9 ways to pass Microsoft’s email authentication requirements
Learn how to meet Microsoft’s strict email requirements with these authentication best practices to boost deliverability and trust.