CONTINUOUS INTERNET TELEMETRY24H DRIFT10,475 material changesacross 10,085 domains · last 24h · -154 vs yesterdayDNS DRIFT666 domains changed DNS providertop destination cloudflare.com · -114 vs yesterdayEMAIL DRIFT178 domains switched email providertop destination google.com · +8 vs yesterdayCERT DRIFT225 domains switched issuing CA24h · -5 vs yesterdayNOW707 curated domains not reachable-642 vs yesterdaySITE ERRORS18,094 sites serving errorslast probe · 5xx / 404 / TLSTHROTTLED96,696 throttled or blocked our scanner429 rate-limit / 403 bot-block

wdc.com

Observed Jul 22, 2026, 00:17 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Up right now
Runs onAkamai Technologies
Email byAmazon SES
Secured byDigiCert
Registered withCSC Corporate Domains, Inc.
Also usesAtlassianDockerDocuSignFacebook/MetaGoogle Search ConsoleMiro
2 subdomains · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat wdc.com actually stands on - every host below is a signed observation
wdc.com
A / AAAA
23.47.29.7
Akamai Technologiesserves the site
NS
emerie.ns.cloudflare.commiguel.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mx1.hgst.iphmx.commx2.hgst.iphmx.com
Amazon SESreceives its email
TLS
www.westerndigital.com
DigiCert Incissued its certificate

DNS Records

A 1

  • 23.47.29.7

MX 2

  • 10mx1.hgst.iphmx.com
  • 10mx2.hgst.iphmx.com

TXT 35

  • 41dab4c729f140c8cf88adff0522cdb5.wdc.com
  • MS=ms35342791
  • WDC.capple-domain-verification=SnrXMNkIAIfocxKQ
  • _globalsign-domain-verification=VS3KvUUK1xhrlq8ZO_E-GIZI2reUjhcInUrg7KBFKC
  • adobe-idp-site-verification=16038097437bf90e8a202be467ad24f26e603ec68aa632d63d8ed89fbae11d1a
  • apple-domain-verification=SnrXMNkIAIfocxKQ
  • asv=46becd2353af805a8abf5c04b55d438d
  • atlassian-domain-verification=OAGQ7IBFEa1izjQNHsCUn2azcgCdjPCpwyndxx66LGW0KYZ45nnVBzcUhKa3/AYh
  • atlassian-domain-verification=jlQPgn4fXQnwWKCJISNhVK6oca5jNadD3eBDstcaG89kPJtSGEmFXDWIkJ95sajY
  • bgorPZidl7ikgB+NRc8QdmHh1nlmIAHTva0duucAdC7wZyU8K5VhR3MaP9LW8f4yufoOYYTRjtYBJ+uijAr8Fw==

NS 2

  • emerie.ns.cloudflare.com
  • miguel.ns.cloudflare.com

SOA 1

  • emerie.ns.cloudflare.com dns.cloudflare.com

SRV 4

  • vc.wdc.com:5060 p10
  • vc.wdc.com:5061 p10
  • c2s.wdc.com.webexconnect.com:5222 p5
  • s2s.wdc.com.webexconnect.com:5269 p5

TLS Certificates (2)

Common NameIssuerExpires
www.westerndigital.com C=US, O=DigiCert Inc, CN=DigiCert Global G3 TLS ECC SHA384 2020 CA1 Fri, 04 Sep 2026 23:59:59 +0000
DigiCert Global G3 TLS ECC SHA384 2020 CA1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G3 Sun, 13 Apr 2031 23:59:59 +0000

Subdomains (2)

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for wdc.com. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for wdc.com <a href="https://domaindrift.io/t/wdc.com"> <img src="https://domaindrift.io/badge/wdc.com.svg" width="300" height="64" alt="DomainDrift signed observations for wdc.com"> </a>

Ed25519 Receipt

Receipt ID
rcpt_fbe494d50b780fb6
Output Hash
401671bc710124e52e43e49c4306b3e749709f6fbdc59e525acb13d844a5cacf
Signature
ed25519:16ec4d66600fb5d0fa2e6b3a2ab2f7057bf9a37d9c9691a1feacd499923702df69c0d8a411919138ae2869d8f4469432b24b3deb68bc289727643f449d004309
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser