m4o.net
Logos get redrawn, taglines get rewritten, product names change. The address is the one part of a brand that doesn’t need revisiting, and a three-character address stays useful regardless of what the company becomes.
M4O reads as monitoring for operations, models for organisations, or marketing for owners. The first is the most immediately commercial: observability and operational monitoring is a large, well-funded category sold to technical buyers who read compressed naming without blinking, and a three-character .net would sit naturally beside the existing tools.
The inventory at this length was fully claimed decades ago across every major extension, and the number circulating declines each year.
Clean, short, ready for whatever meaning a buyer assigns.
Enquiries welcome.