21.co.uk
28y old · expires in 72d (2026-07-25) · registrar Abion AB
Health Score
88
0–100
- Age signal: 28y
- Expiry runway: 72d
- NS diversity: 2 providers
Security
80
0–100
Privacy-protected
Status
active
Ownership & Registrar
- Registrar
- Abion AB
- Registrant
- Created
- 1997-07-25
- Updated
- 2025-07-18
- Expires
- 2026-07-25
Name Servers
- a.portsdns.se.
- b.portsdns.net.
Ownership History
| Snapshot | Registrar | Registrant | Name servers |
|---|---|---|---|
| 2026-05-11 | — | — | — |
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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