mx.microsoft
3y old · expires in 249d (2027-02-27) · registrar MarkMonitor Inc.
Trust verdict
Established · 3 years
Domain has a multi-year track record.
Health Score
88
0–100
- Age signal: 3y
- Expiry runway: 249d
- NS diversity: 4 providers
Security
80
0–100
No flags raised.
Status
client transfer prohibitedclient update prohibitedclient delete prohibited
Ownership & Registrar
- Registrar
- MarkMonitor Inc.
- Registrant
- Microsoft Corporation
- Created
- 2023-02-27
- Updated
- 2026-01-26
- Expires
- 2027-02-27
Name Servers
- ns1-81.azure-dns.com
- ns2-81.azure-dns.net
- ns3-81.azure-dns.org
- ns4-81.azure-dns.info
Ownership History
| Snapshot | Registrar | Registrant | Name servers |
|---|---|---|---|
| 2026-06-23 | MarkMonitor Inc. | Microsoft Corporation | ns1-81.azure-dns.com, ns2-81.azure-dns.net, ns4-81.azure-dns.info, ns3-81.azure-dns.org |
Live DNS
HTTP & Security Headers
Email Security
SSL / Certificate Transparency
DNSSEC
Hosting & Reverse IP
Subdomains (CT logs)
Wayback Machine
Summary
- mx.microsoft is registered through MarkMonitor Inc., registrant listed as Microsoft Corporation.
- Established · 3 years — Domain has a multi-year track record.
- Expires in ~0.7 years (2027-02-27).
- DNS is operated by Azure DNS.
- Overall posture: security strong (80/100), health strong (88/100).
Generated deterministically from RDAP, DNS, and scoring data on this page.
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