The state of .us domain security — United States

Name: Domain-security grade distribution for .us
Creator: Defaults.Exposed
License: https://creativecommons.org/licenses/by/4.0/

Across 954,956 graded .us (a proxy for United States) domains, here is how domain security breaks down. Aggregate patterns only — we never publish an individual business's grade. As of 2026-06-28.

Note: .us is used as a proxy for United States based on the domain's TLD, not where the company is registered.

Grade distribution

Grade	Domains	Share
A+	32	0%
A	527	0.1%
B	5,457	0.6%
C	30,352	3.2%
D	83,965	8.8%
F	834,623	87.4%

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