Gmail and Outlook now reject mail from misconfigured domains. Scan yours against their sender rules — free, no signup.
Bulk senders must pass SPF, DKIM and publish DMARC — or get 550-5.7.26 rejections. Spam-rate cap: 0.3%.
Outlook.com adopted the same requirements for 5,000+/day senders. Non-compliant mail goes to junk, then gets rejected.
Brevo suspends at 2% bounce. Mailchimp's Omnivore blocks sends it predicts will bounce. One bad import can freeze your account.
One-time, per domain. No subscription, no account, no sales call. Everything you need to get out of the spam folder tonight:
Every finding from the scan, unredacted — the actual records we found, what's wrong, and how bad it is.
The exact DNS records to add — SPF built from the senders we detected on your domain, a DMARC rollout plan, DKIM steps for your provider (Google, Microsoft, Mailchimp, SendGrid, Klaviyo + 15 more).
Upload your list, get back a cleaned CSV with bounces, dead domains, disposables and role accounts flagged — before they tank your sender score.
The full Google/Microsoft bulk-sender checklist, pre-filled from your scan, with the items your platform already handles marked off.
Fix, re-scan, repeat — your kit page re-checks your domain as many times as you need.
The kit is generated the second you pay. No calls, no onboarding, no waiting for a consultant's calendar.
Usually one of three things: your domain fails the SPF/DKIM/DMARC checks Google and Microsoft started enforcing (Feb 2024 and May 2025 respectively), your list has decayed and bounces are trashing your reputation, or your spam-complaint rate crossed 0.3%. The free scan catches the first one instantly; the kit's list clean handles the second; the checklist covers the third.
It runs on DNS lookups, which cost us nothing. You get the honest top-line result free, forever. The $29 is for the fix instructions, the list clean, and the checklist.
Yes — that's the point. Every fix is a copy-paste record with the exact host and value, plus where to click in your provider's dashboard. If you can edit a spreadsheet, you can do this.
It's used only to run your clean, stored encrypted, auto-deleted after 30 days, and never shared or mailed. Download your results and it's yours.
No honest product can promise that — content, engagement and history matter too. The kit gets your authentication and list hygiene to pass, which is the layer that causes hard rejections and most "suddenly everything is spam" incidents.
If the kit doesn't tell you anything actionable, email us within 14 days and we'll refund it. No forms.