Edge Footprint

Companies › Microsoft › DNS records › learn.microsoft.com

learn.microsoft.com

Microsoft · tier critical (developer / API) · 4.3% of the company's traffic weight · CrUX top 5,000 · scan of 2026-10-17

Azure DNSDNS (zone microsoft.com)
AkamaiCDN & security
Akamai (AS16625)184.28.10.0/23

DNS records

Statuslive
CNAME chainlearn-public.trafficmanager.net → learn.microsoft.com.edgekey.net → e13636.dscb.akamaiedge.net
A184.28.10.85
AAAA2600:1409:3c00:383::3544 2600:1409:3c00:389::3544
Zonemicrosoft.com
Zone NSns1-39.azure-dns.com ns2-39.azure-dns.net ns3-39.azure-dns.org ns4-39.azure-dns.info
Origin ASNAS16625 Akamai (AS16625)
BGP prefix184.28.10.0/23

HTTP

GET / status302
/cdn-cgi/tracenot probed
cf-raya4c0329b1f60065f-SEA
location/en-us/
servercloudflare
x-azure-ref20261017T150446Z-r1f567ccbdb8d8qrhC1CO1snac0000002580000000001vsb
set-cookie(names)MSAKBC

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

  • Akamai Akamai (edgekey) · CNAME learn.microsoft.com.edgekey.net; A 184.28.10.85 in 184.28.10.0/23 originated by AS16625 (confidence 98%)

Behind the edge / sub-signals

  • Azure Azure Traffic Manager · DNS load balancer in chain: CNAME learn-public.trafficmanager.net (confidence 80%)
  • Azure Azure Front Door · behind edge: header x-azure-ref (confidence 90%)

History

ScanStatusDNSCDN & securityCNAME / AASN
2026-10-17liveAzure DNSAkamailearn-public.trafficmanager.net > learn.microsoft.com.edgekey.net > e13636.dscb.akamaiedge.netAS16625
2026-10-17liveAzure DNSAkamailearn-public.trafficmanager.net > learn.microsoft.com.edgekey.net > e13636.dscb.akamaiedge.netAS16625