proofpointessentials.com
13y old · expires in 644d (2028-02-14) · registrar MarkMonitor Inc.
Health Score
100
0–100
- Age signal: 13y
- Expiry runway: 644d
- NS diversity: 5 providers
Security
80
0–100
Privacy-protected
Status
client delete prohibitedclient transfer prohibitedclient update prohibitedserver delete prohibitedserver transfer prohibitedserver update prohibited
Ownership & Registrar
- Registrar
- MarkMonitor Inc.
- Registrant
- private
- Created
- 2013-02-14
- Updated
- 2026-01-13
- Expires
- 2028-02-14
Name Servers
- ns1.proofpoint.com
- ns3.proofpoint.com
- pdns99.ultradns.biz
- pdns99.ultradns.com
- pdns99.ultradns.net
- pdns99.ultradns.org
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
Same IP (192.230.66.135)
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