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careers.cisco.com

Cisco · tier critical (marketing / brand) · 1.0% of the company's traffic weight · CrUX top 50,000 · scan of 2026-10-17

Akamai Edge DNS + Self-hostedDNS (zone cisco.com)
AWSEdge
AWS (AS16509)52.85.129.0/24

DNS records

Statuslive
CNAME chaincisco.phenompeople.net → dwnhvoy0jqzvc.cloudfront.net
A52.85.129.40 52.85.129.29 52.85.129.60 52.85.129.119
AAAA2600:9000:2004:be00:c:b8d2:c600:93a1 2600:9000:2004:ca00:c:b8d2:c600:93a1 2600:9000:2004:1a00:c:b8d2:c600:93a1 2600:9000:2004:8200:c:b8d2:c600:93a1
Zonecisco.com
Zone NSa28-64.akam.net a3-64.akam.net ns3.cisco.com ns2.cisco.com ns1.cisco.com
Origin ASNAS16509 AWS (AS16509)
BGP prefix52.85.129.0/24

HTTP

GET / status303
/cdn-cgi/tracenot probed
cf-raya4c031eabf52065f-SEA
location/global/en
servercloudflare
via1.1 250b49a977a2df6676d3fbf2508fc16e.cloudfront.net (CloudFront)
x-amz-cf-idcTa9pdnqk8fYMd2yC0OMHl4ij3BRxSq5vG_18K9EJ0-50RIAwb3j0w==
x-amz-cf-popHIO52-P2
x-cacheMiss from cloudfront
set-cookie(names)PLAY_SESSION, PHPPPE_ACT

Why we classified it this way

DNS

  • Akamai Edge DNS Akamai Edge DNS · NS a28-64.akam.net, a3-64.akam.net (confidence 95%)
  • Self-hosted Self-hosted · NS ns1.cisco.com → ? AS109 (company network), ns2.cisco.com → ? AS109 (company network), ns3.cisco.com → ? AS109 (company network) (confidence 90%)

Edge

  • AWS AWS CloudFront · CNAME dwnhvoy0jqzvc.cloudfront.net; A 52.85.129.40 in published aws_cloudfront ranges; A 52.85.129.40 in 52.85.129.0/24 originated by AS16509; x-amz-cf-* / via CloudFront (confidence 99%)

History

ScanStatusDNSEdgeCNAME / AASN
2026-10-17liveAkamai Edge DNS Self-hostedAWScisco.phenompeople.net > dwnhvoy0jqzvc.cloudfront.netAS16509
2026-10-17liveSelf-hosted Akamai Edge DNSAWScisco.phenompeople.net > dwnhvoy0jqzvc.cloudfront.netAS16509