Top Traffic Sites › office.com
office.com
office.com runs on its own network with no third-party CDN and uses Azure DNS for DNS.
Rank #64 of the top 1,000 websites. Scanned hostname outlook.office.com. Last scanned Oct 17, 2026.
Ranked by Chrome UX Report: top 1,000 · Majestic Million: #65 · Common Crawl: #175.
Records
| Hostname scanned | outlook.office.com |
|---|---|
| Front door | outlook.office.com |
| Status | live |
| CNAME chain | outlook.cloud.microsoft → acdcatm.outlook.mira.tm.svc.cloud.microsoft → shed.outlook.acdc.tm.svc.cloud.microsoft |
| A | 52.96.165.18 52.96.164.194 52.96.166.82 52.96.121.2 |
| AAAA | — |
| Zone | office.com |
| Zone NS | ns1-05.azure-dns.com ns2-05.azure-dns.net ns3-05.azure-dns.org ns4-05.azure-dns.info |
| Origin ASN | AS8075 Microsoft network (AS8075) |
| BGP prefix | 52.96.0.0/14 |
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