Free audit
The 25-point deliverability audit
A free, 25-point review of where your sending stands — authentication, reputation, MTA configuration, inbox placement and bulk-sender compliance. You receive a written assessment with prioritized findings. No charge, and no obligation to work with us afterward.
What we check
Twenty-five points, five layers.
The same checklist we run before any engagement. It works at infrastructure level, not just the surface a dashboard shows you.
Authentication & DNS
- SPF record validity and lookup count
- DKIM signing, key strength and rotation
- DMARC policy and enforcement level
- MTA-STS and TLS-RPT presence
- Reverse DNS (PTR) and HELO alignment
Reputation
- Sending IP reputation and history
- Domain and subdomain reputation
- Blacklist status across Spamhaus and major RBLs
- Google Postmaster and Microsoft SNDS signals
- Dedicated vs shared IP fit for your volume
Infrastructure & MTA
- MTA configuration and version
- VirtualMTA / egress source segmentation
- Queue, retry and throttling policy
- Bounce and feedback-loop processing
- Outbound TLS and connection reuse
Deliverability & engagement
- Seed-list inbox placement by provider
- Spam-folder and missing-mail rate
- Engagement signals: opens, replies, deletes
- List hygiene and hard-bounce rate
- Complaint rate against provider thresholds
Compliance & list
- One-click unsubscribe (RFC 8058)
- Bulk-sender requirements: Gmail, Yahoo, Microsoft
- Consent and opt-in records
- Transactional / marketing stream separation
- Regional rules: GDPR, LGPD, CASL
How it works
- 1
You send us access
Read-only details of your sending setup — platform, domains and a recent sample. Whatever you can share.
- 2
We run the 25 points
A working session against your real configuration, reputation and inbox placement. Two to three business days.
- 3
You get the report
A written assessment with prioritized findings and what each fix is worth. Yours to keep, no obligation.
Request your audit
We reply within one business day, in your language.
Audit requested
We will be in touch shortly with the next steps.
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