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is4-ssl.mzstatic.com

Apple · tier other (other) · 0.1% of the company's traffic weight · scan of 2026-10-17

Self-hosted + Packet Clearing HouseDNS (zone mzstatic.com)
FastlyEdge
Fastly (AS54113)151.101.192.0/22

DNS records

Statuslive
CNAME chainis-ssl.mzstatic.com.itunes-apple.com.akadns.net → is-ssl-cdn.itunes-apple.com.akadns.net → h3.apis.apple.map.fastly.net
A151.101.195.6 151.101.3.6 151.101.67.6 151.101.131.6
AAAA2620:149:a06:f000::195 2620:149:a06:f000::138 2620:149:a06:f000::142 2620:149:a06:f000::139
Zonemzstatic.com
Zone NSa.ns.apple.com b.ns.apple.com c.ns.apple.com d.ns.apple.com
Origin ASNAS54113 Fastly (AS54113)
BGP prefix151.101.192.0/22

HTTP

GET / status403
/cdn-cgi/tracenot probed
cf-raya4c031feff2c065f-SEA
servercloudflare
viahttp/1.1 ussea4-edge-fx-013.ts.apple.com (acdn/25.17695)
x-cachenone applecdn

Why we classified it this way

DNS

  • Self-hosted Self-hosted · NS a.ns.apple.com → 17.253.200.1 AS714 APPLE-ENGINEERING - Apple Inc., US (company network), b.ns.apple.com → 17.253.207.1 AS714 APPLE-ENGINEERING - Apple Inc., US (company network) (confidence 90%)
  • Packet Clearing House Packet Clearing House · NS c.ns.apple.com → 204.19.119.1 AS42 WOODYNET-1 - WoodyNet, Inc., US, d.ns.apple.com → 204.26.57.1 AS42 WOODYNET-1 - WoodyNet, Inc., US (confidence 90%)

Edge

  • Fastly · CNAME h3.apis.apple.map.fastly.net; A 151.101.195.6 in published fastly ranges; A 151.101.195.6 in 151.101.192.0/22 originated by AS54113 (confidence 99%)

History

ScanStatusDNSEdgeCNAME / AASN
2026-10-17liveSelf-hosted Packet Clearing HouseFastlyis-ssl.mzstatic.com.itunes-apple.com.akadns.net > is-ssl-cdn.itunes-apple.com.akadns.net > h3.apis.apple.map.fastly.netAS54113
2026-10-17liveSelf-hostedSelf-hostedis-ssl.mzstatic.com.itunes-apple.com.akadns.net > is-ssl-cdn.itunes-apple.com.akadns.net > is-mzstatic-h3.g.aaplimg.comAS6185