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events.teams.microsoft.com

Microsoft · tier critical (marketing / brand) · 0.8% of the company's traffic weight · CrUX top 50,000 · scan of 2026-10-17

Azure DNSDNS (zone microsoft.com)
AzureEdge
Microsoft network (AS8075)52.120.0.0/14

DNS records

Statuslive
CNAME chainevents-teams-microsoft-com.s-0005.dual-s-msedge.net → s-0005.dual-s-msedge.net
A52.123.128.14 52.123.129.14
AAAA2603:1063:27:1::14 2603:1063:27:2::14
Zonemicrosoft.com
Zone NSns1-39.azure-dns.com ns2-39.azure-dns.net ns3-39.azure-dns.org ns4-39.azure-dns.info
Origin ASNAS8075 Microsoft network (AS8075)
BGP prefix52.120.0.0/14

HTTP

GET / status200
/cdn-cgi/tracenot probed
cf-raya4c032a64ff8065f-SEA
servercloudflare
x-cacheCONFIG_NOCACHE
x-msedge-refRef A: 91A4E6D9815F41A18D0C2830298B0B62 Ref B: MWH011020807034 Ref C: 2026-10-17T15:04:48Z

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%)

Edge

  • Azure Microsoft network (AS8075) · A 52.123.128.14 in 52.120.0.0/14 originated by AS8075; header x-msedge-ref (confidence 83%)

History

ScanStatusDNSEdgeCNAME / AASN
2026-10-17liveAzure DNSAzureevents-teams-microsoft-com.s-0005.dual-s-msedge.net > s-0005.dual-s-msedge.netAS8075
2026-10-17liveAzure DNSAzureevents-teams-microsoft-com.s-0005.dual-s-msedge.net > s-0005.dual-s-msedge.netAS8075