Companies › Microsoft › DNS records › teams.microsoft.com
teams.microsoft.com
Microsoft · tier critical (login / SSO) · 0.3% of the company's traffic weight · scan of 2026-10-17
Azure DNSDNS (zone microsoft.com)
AzureCDN & security
Microsoft network (AS8075)52.120.0.0/14
DNS records
| Status | live |
|---|---|
| CNAME chain | teams.office.com → tmc-g2.tm-4.office.com → teams-office-com.s-0005.dual-s-msedge.net → s-0005.dual-s-msedge.net |
| A | 52.123.129.14 52.123.128.14 |
| AAAA | 2603:1063:27:2::14 2603:1063:27:1::14 |
| Zone | microsoft.com |
| Zone NS | ns1-39.azure-dns.com ns2-39.azure-dns.net ns3-39.azure-dns.org ns4-39.azure-dns.info |
| Origin ASN | AS8075 Microsoft network (AS8075) |
| BGP prefix | 52.120.0.0/14 |
HTTP
| GET / status | 302 |
|---|---|
| /cdn-cgi/trace | not probed |
| cf-ray | a4c0329f6a99065f-SEA |
| location | https://teams.microsoft.com/v2 |
| server | cloudflare |
| x-cache | CONFIG_NOCACHE |
| x-msedge-ref | Ref A: B06336884BC84A67AD27E27EA17D8EF9 Ref B: MWH011020808036 Ref C: 2026-10-17T15:04:47Z |
| set-cookie(names) | MUIDB |
Why we classified it this way
DNS
- Azure DNS Azure DNS · NS ns1-39.azure-dns.com, ns2-39.azure-dns.net, ns3-39.azure-dns.org, ns4-39.azure-dns.info (confidence 95%)
CDN & security
- Azure Microsoft network (AS8075) · A 52.123.129.14 in 52.120.0.0/14 originated by AS8075; header x-msedge-ref (confidence 83%)
History
| Scan | Status | DNS | CDN & security | CNAME / A | ASN |
|---|---|---|---|---|---|
| 2026-10-17 | live | Azure DNS | Azure | teams.office.com > tmc-g2.tm-4.office.com > teams-office-com.s-0005.dual-s-msedge.net > s-0005.dual-s-msedge.net | AS8075 |
| 2026-10-17 | live | Azure DNS | Azure | teams.office.com > tmc-g2.tm-4.office.com > teams-office-com.s-0005.dual-s-msedge.net > s-0005.dual-s-msedge.net | AS8075 |