Our blog shares expert insights on email security, DMARC configuration, and deliverability optimization.
We built a live dashboard tracking DMARC adoption across the world's most popular websites. The results reveal how far email security has come, and how much work remains.
SPF looks simple until you hit the 10 DNS lookup limit and break your email authentication. Our free SPF generator helps you build valid records, warns about lookup limits, and shows you exactly which services are consuming your budget.
GoDaddy hosts millions of domains but doesn't set up DMARC for you. Here's exactly how to add your DMARC record in the GoDaddy DNS interface, with screenshots-free clarity.
Copy-pasting DMARC records from forums is how domains end up with broken email authentication. Our free DMARC generator builds valid records with the exact tags you need, explained in plain English.
We're sponsoring VPSArmor.com to raise the awareness on the topic of security for self-hosters.
Forums show the same anxiety pattern: 'I want p=reject, but I'm afraid I'll block legit mail.' The rollout is mostly about gates: inventory done, alignment fixed, SPF lookup limit avoided, and then staged enforcement.
Monitoring pain is mostly workflow pain: DMARC aggregate reports are XML (often compressed), arrive on imperfect schedules, and are hard to triage. We explain how to turn the XML firehose into actionable security insights.
Forwarding and discussion lists are a classic DMARC pain point: SPF usually breaks, DKIM sometimes breaks, and then users blame the receiving org. We explain why this is structural, and how ARC and SRS attempt to fix it.
A recurring forum storyline: you set up an ESP, authentication tools say it's fine, yet DMARC alignment is still broken. This usually comes down to how the ESP signs DKIM (d=), whether you're using a custom sending domain, and whether you should isolate with a sending subdomain.
We will soon be offering CMC and VMC certificates for your convenience and an easier BIMI setup. We are walking you through our projects in this post!
The biggest practical blocker to moving beyond p=none isn't DNS syntax. It's discovering every legitimate sender. DMARC reports expose these "unknown senders" and Shadow IT that you didn't even know existed.
Forum threads keep repeating the same confusion: "SPF and DKIM pass, so why does DMARC fail?" The missing mental model is DMARC alignment. We explain aspf/adkim, organizational vs strict alignment, and why you likely rely on DKIM alignment more than you think.
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