.US Domain WHOIS: What You Must Know (and How to Protect Your Info)
Working with .us domains looks simple — until you update WHOIS and suddenly realize your personal details are публич.
Here’s a short, practical guide to understand the rules and set things up correctly without violating requirements.
🇺🇸 What makes .us domains different?
.us domains are governed under U.S. policy and operated by GoDaddy Registry.
Unlike .com:
- ❌ No WHOIS privacy allowed
- ✅ Nexus requirement is mandatory
- ✅ Registrant data must be real and valid
📋 Nexus requirement (must be correct)
When registering or updating a .us domain, you must declare your eligibility:
Common Nexus categories:
- C11 → U.S. citizen
- C12 → U.S. resident
- C21 → U.S. organization
- C31 → Foreign entity doing business in the U.S.
Application purpose:
- P3 → Personal use (most common)
- (Other categories exist, but rarely used)
👉 If this is wrong → domain can be suspended
⚠️ Why your data is exposed
Because .us rules (under ICANN) require:
Registrant contact information must be publicly available.
So WHOIS will show:
👉 This is not a bug and cannot be hidden.
🛡️ How to avoid exposing personal data (legally)
You cannot hide data, but you can choose what data to use.
✅ Best practice (recommended)
Use business or neutral contact info:
- Organization: your brand (e.g., nyc-web)
- Address: business location / office / virtual office
- Email: domain-based (e.g.,
admin@yourdomain.us) - Phone: VoIP or business line
❌ Avoid using:
- Home address
- Personal email (Gmail, etc.)
- Personal phone
👉 Once published, this data is publicly indexed
🧾 Correct WHOIS setup (example)
Registrant Name: Your Name
Organization: Your Business Name
Address: Business Address
Email: admin@yourdomain.us
Phone: Business / VoIP number
Nexus Category: C11 (or C21 if business)
Application Purpose: P3
💡 C11 vs C21 — what to choose?
| Option | When to use |
|---|
| C11 | You personally own the domain |
| C21 | Domain belongs to a business |
👉 Both are valid — choose what reflects reality
🚨 Common mistakes
- Leaving Nexus empty → update errors
- Using fake data → possible suspension
- Mixing personal + business inconsistently
- Assuming privacy protection exists
✅ Final takeaway
With .us domains:
- Transparency is required
- Accuracy matters
- Privacy must be handled by choosing the right data, not hiding it
👉 The goal is simple:
Stay compliant, while exposing only what you’re comfortable sharing.