Outbound Domain Portfolio Planner
™
InboxGlobal · Infrastructure Calculator
Target Daily Send Volume
Required
Total outbound emails per day across all domains
Aged Domains On Hand
Required
90+ days · .com or .net · 40 sends/mb/day
New Domains On Hand
Required
Under 90 days · starts at 5 sends/mb/day
Launch Timeline
Immediate
15 Days
30 Days
60 Days
90+ Days
Applied Standards
—
.com primary · .net acceptable
—
Aged: 5 mailboxes · 40 sends/mb/day
—
New: 3 mailboxes · step ramp over 30 days
—
Extra domains planned at full rate
—
20% buffer headroom built in
—
Root domain only — no subdomains
Generate Plan →
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System Integrity Assessment
InboxGlobal Standard
Infrastructure Plan
Estimated Monthly Cost
* Domains + mailboxes only. Platform and monitoring not included.
Risk Flags
Operator Notes
Warmup Schedule
Per new mailbox · Step up only when bounce < 2% and spam < 0.08%
Recommended Tool Stack
Integrity Legend
Need help implementing this plan?
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