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forms.office.com

Microsoft · tier other (other) · 0.2% of the company's traffic weight · CrUX top 100,000 · scan of 2026-10-17

Azure DNSDNS (zone office.com)
AzureEdge
Microsoft network (AS8075)150.171.0.0/16

DNS records

Statuslive
CNAME chainofficeforms.afdcafe.tm.svc.cloud.microsoft → forms-cloud-microsoft.bx-0004.bx-msedge.net → bx-0004.bx-msedge.net
A150.171.74.13 150.171.73.13
AAAA2603:1061:10::13 2603:1061:10:1::13
Zoneoffice.com
Zone NSns1-05.azure-dns.com ns2-05.azure-dns.net ns3-05.azure-dns.org ns4-05.azure-dns.info
Origin ASNAS8075 Microsoft network (AS8075)
BGP prefix150.171.0.0/16

HTTP

GET / status301
/cdn-cgi/tracenot probed
cf-raya4c032bc7804065f-SEA
locationhttps://forms.cloud.microsoft/
servercloudflare
x-cacheCONFIG_NOCACHE
x-msedge-refRef A: B2DFA84E151B41C7892964230B30AD06 Ref B: CO6AA3150218011 Ref C: 2026-10-17T15:04:51Z

Why we classified it this way

DNS

  • Azure DNS Azure DNS · NS ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info (confidence 95%)

Edge

  • Azure Microsoft network (AS8075) · A 150.171.74.13 in 150.171.0.0/16 originated by AS8075; header x-msedge-ref (confidence 83%)

History

ScanStatusDNSEdgeCNAME / AASN
2026-10-17liveAzure DNSAzureofficeforms.afdcafe.tm.svc.cloud.microsoft > forms-cloud-microsoft.bx-0004.bx-msedge.net > bx-0004.bx-msedge.netAS8075
2026-10-17liveAzure DNSAzureofficeforms.afdcafe.tm.svc.cloud.microsoft > forms-cloud-microsoft.bx-0004.bx-msedge.net > bx-0004.bx-msedge.netAS8075