columbiadoctors.org
17y old · expires in 182d (2026-11-07) · registrar Amazon Registrar, Inc.
Health Score
96
0–100
- Age signal: 17y
- Expiry runway: 182d
- NS diversity: 4 providers
Security
80
0–100
Privacy-protected
Status
client transfer prohibited
Ownership & Registrar
- Registrar
- Amazon Registrar, Inc.
- Registrant
- private
- Created
- 2008-11-07
- Updated
- 2026-05-05
- Expires
- 2026-11-07
Name Servers
- ns-1493.awsdns-58.org
- ns-100.awsdns-12.com
- ns-1995.awsdns-57.co.uk
- ns-955.awsdns-55.net
Ownership History
No prior snapshots recorded.
Live DNS
HTTP & Security Headers
Email Security
SSL / Certificate Transparency
DNSSEC
Hosting & Reverse IP
Subdomains (CT logs)
Wayback Machine
AI Summary
Infrastructure neighbors
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