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 →