Email Deliverability Rescue
Placement is not bought with better subject lines — it is earned back with authentication, a smaller list and a slower clock.
What it is
The channel repaired, not the campaign rewritten. Diagnoses why mail stopped arriving before anything is changed, installs the authentication and domain floor bulk sending now requires, issues a verdict on every part of the list including the parts nobody wants deleted, ramps volume back provider by provider, and leaves the sunset rule and monitoring that make the next collapse visible in week one. For marketers, founders, ecommerce operators and agencies whose email stopped working.
What you receive
email that lands again — the diagnosis separating a reputation problem from a content problem from a list problem from nobody-wants-this, the authentication and sending-domain floor in plain language with its fix order, a keep/suppress/delete verdict on every segment with its re-permission script, a dated volume ramp for a damaged or new domain, and the sunset, frequency, monitoring and incident policy that stops the relapse
Delivered as a single, complete .md skill file — open it, paste it into any capable chat model, and work. No installation, no account with anyone but us.
Supported models
- Claude (Opus/Sonnet)
- ChatGPT (GPT-4o/5)
- Gemini
- any capable chat model
People reach for it when
- “my emails suddenly started going to spam in gmail”
- “open rates dropped off a cliff what do I check first”
- “do I need dmarc to send marketing email”
- “how to re-permission an old email list”
- “warm up schedule for a new sending domain”
Record
lineage: first-party house build
gates passed: demand-evidence · function-fit · beats-the-blank-page
status: IN THE COLLECTION
Sale-time bench runs and the fix-or-refund log attach to this record when the payment room opens.
In the collection. The sale room is being fitted; this work goes on sale when it opens.
Join the house — be written to when sales openBack to the collectionLicense
Free-shelf works ship under the DolceDrago House License — use the outputs freely, personal or commercial; the work file itself stays with the house.