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Companies › American Express › DNS records › m.americanexpress.com

m.americanexpress.com

American Express · tier other (other) · 0.6% of the company's traffic weight · scan of 2026-10-17

Akamai Edge DNSDNS (zone americanexpress.com)
AkamaiEdge
Akamai (AS16625)23.40.24.0/22

DNS records

Statuslive
CNAME chainm.americanexpress.com.edgekey.net → e5281.dscx.akamaiedge.net
A23.40.25.174
AAAA2600:1406:2e00:391::14a1 2600:1406:2e00:396::14a1
Zoneamericanexpress.com
Zone NSa24-67.akam.net a13-65.akam.net a1-196.akam.net a8-64.akam.net a22-66.akam.net a9-65.akam.net
Origin ASNAS16625 Akamai (AS16625)
BGP prefix23.40.24.0/22

HTTP

GET / status301
/cdn-cgi/tracenot probed
cf-raya4c074c66ea3d049-SJC
locationhttps://www.americanexpress.com/
servercloudflare
set-cookie(names)_abck, bm_sz

Why we classified it this way

DNS

  • Akamai Edge DNS Akamai Edge DNS · NS a1-196.akam.net, a13-65.akam.net, a22-66.akam.net, a24-67.akam.net, a8-64.akam.net, a9-65.akam.net (confidence 95%)

Edge

  • Akamai Akamai (edgekey) · CNAME m.americanexpress.com.edgekey.net; A 23.40.25.174 in 23.40.24.0/22 originated by AS16625 (confidence 98%)

Behind the edge / sub-signals

  • Akamai Akamai Bot Manager · cookie _abck (confidence 90%)
  • Akamai Akamai Bot Manager · cookie bm_sz (confidence 90%)

History

ScanStatusDNSEdgeCNAME / AASN
2026-10-17liveAkamai Edge DNSAkamaim.americanexpress.com.edgekey.net > e5281.dscx.akamaiedge.netAS16625