Namecheap says services are back online after major outage

The outage was not a cyberattack or a software bug. It was thermodynamics. A cooling system failure in a Phoenix data center turns a server rack into a convection oven.

• The hidden leverage is in the single point of physical failure. Namecheap runs much of its operation out of RadiusDC. When one cooling plant dies, every redundant virtual system becomes a monument to someone else's cost-saving decision.

Namecheap says services are back online. That is the public claim. The quiet reality: every minute of downtime is priced in trust, and trust is repriced at the next renewal.

For a domain registrar, the domain itself is just the address. Hosting and email are the living room. When the living room goes dark, customers notice the lock on the front door—and start pricing alternatives.

• Expect the post-mortem to cite redundant cooling infrastructure and improved monitoring. The unsentimental read: you cannot cool a Phoenix data center with a post-mortem.