Client overview
An established loyalty program provider supporting hundreds of enterprise clients and delivering reward and notification emails to millions of end users. Their platform powers time-sensitive communications such as eGift delivery, account updates, reward reminders, and transactional notifications — making inbox placement business-critical.
The organization operates a large, proprietary email platform with:
- 100+ active sending domains
- Multiple dedicated IPs
- Hundreds of transactional and automated programs
- Long-standing enterprise partnerships across regulated industries
Email was not a marketing channel — it was core infrastructure.
The situation
The client engaged JD Tech knowing they had serious spam and deliverability problems, but without a clear understanding of why. Despite managing dedicated IPs and custom systems internally, they lacked visibility into domain reputation, engagement signals, and mailbox-provider feedback.
Some sending domains were severely degraded — effectively burned — though this wasn't visible without proper tooling. The team knew emails were failing, but not where, how badly, or what levers to pull.
They needed leadership, structure, and a path forward.
Our role
JD Tech was brought in to take control of the situation — assess the full environment, impose order, and lead remediation across infrastructure, data, and process.
This was not a point fix. It required governance.
What we did
1. Environment pulse check and visibility
We started with a comprehensive audit across all infrastructure:
- Mapped every sending domain, IP assignment, volume tier, and use case
- Assessed authentication, engagement signals, and reputation across mailbox providers
- Implemented Google Postmaster Tools at scale, including feedback loops and spam-rate tracking
- Built centralized tracking sheets and dashboards to monitor progress, risk, and recovery targets
For the first time, the client could see the problem clearly.
2. Organization, governance, and execution
We established structure where none existed:
- Defined remediation priorities by reputation severity and business impact
- Ran recurring working sessions and technical huddles with internal teams
- Introduced task ownership, sequencing, and recovery milestones
- Directed changes across domains, IP usage, sending behavior, and engagement logic
We led the recovery end-to-end — owning sequencing, communication, and the technical work, while keeping the client's internal team in the driver's seat on the parts they would carry forward.
3. Reputation recovery and infrastructure strategy
With visibility and governance in place, we executed:
- Recovery frameworks for severely degraded domains
- Engagement-driven sending strategies to rebuild trust signals
- Smarter allocation of traffic across shared vs. dedicated IP pools to prevent reputation bleed
- Custom automation and logic to define meaningful engagement — not vanity metrics
This was not "warm-up theater." It was controlled, data-driven recovery.
Results
- Within ~30 days: multiple domains began showing clear signs of recovery in Google Postmaster Tools
- Within ~60 days: ~30 domains moved from Bad to High reputation — a significant and rare turnaround at this scale
- By 3–4 months: ~95% of domains were fully restored and delivering reliably
- Spam complaints and bounce volatility dropped dramatically
- IP reputation stabilized across all pools
- The client gained a repeatable system for monitoring, scaling, and governing new programs
The impact
What began as a vague "deliverability problem" became a fully governed, transparent email ecosystem. The client now operates with clear insight into domain and IP health, defined engagement standards, structured processes for scaling new loyalty programs, and confidence that their core delivery channel works — even at massive scale.
This engagement wasn't about tools. It was about control, clarity, and execution.
"Organized, proactive, and collaborative — JD Tech always went above and beyond. Our results speak for themselves."
— Director of Technology, confidential client