mathworks.cn

Observed Aug 11, 2026, 04:56 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mathworks.cn was taken 4d ago

mathworks.cn is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mathworks.cn under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch mathworks.cn Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Email byMimecast
Secured byDigiCert
Also usesGoogle Search ConsoleWebexMicrosoft 365
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mathworks.cn actually stands on - every host below is a signed observation
mathworks.cn
A / AAAA
52.80.99.177
unattributedserves the site
NS
ns2.mathworks.comns3.mathworks.comns.mathworks.com
mathworks.comanswers its DNS
MX
us-smtp-inbound-2.mimecast.comus-smtp-inbound-1.mimecast.com
Mimecastreceives its email
TLS
*.mathworks.cn
DigiCert Incissued its certificate

DNS Records

A 1

  • 52.80.99.177

MX 2

  • 10us-smtp-inbound-2.mimecast.com
  • 10us-smtp-inbound-1.mimecast.com

TXT 9

  • webexdomainverification.=476b85a6-2cdc-475b-a01b-c6eaedf53252
  • _prmueewbeqly98vluaiexj4duvqdd63
  • _p9pwwyvsyylkw00x0aquqgnzbgywtie
  • MS=ms53755151
  • google-site-verification=hb6gNHLIuZ32jHOb4A6a0vZSBrLPXNT27jeBI8ClK_0
  • v=spf1 include:mathworks.com ~all
  • cfb88FJSyASWCe+OIz7C1POH4QJoTn+ouDtV/jre18W68FGQZRD12pCnR6/tiQjy9JS+V1UXTjKZA1ZOVqoduA==
  • _1fff33qrtxsb8od6l4kn0arhylgr8go
  • webexdomainverification.=b57f762f-a44d-4fab-80c1-624b583efd59

NS 3

  • ns2.mathworks.com
  • ns3.mathworks.com
  • ns.mathworks.com

SOA 1

  • ns.mathworks.com dns.mathworks.com

SRV 1

  • autodiscover.mathworks.com:443 p0

DMARC_RECORDS 1

  • v=DMARC1; p=reject; rua=mailto:fda2bde1a918371@rep.dmarcanalyzer.com; ruf=mailto:fda2bde1a918371@for.dmarcanalyzer.com; fo=1;

TLS Certificates (2)

Common NameIssuerExpires
*.mathworks.cn C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1 Sun, 27 Sep 2026 23:59:59 +0000
DigiCert Global G2 TLS RSA SHA256 2020 CA1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Sat, 29 Mar 2031 23:59:59 +0000

Subdomains (0)

None observed.

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; the only network request the check makes is for the published public keys.

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Ed25519 Receipt

Receipt ID
rcpt_1e7fa254b6da6d10
Output Hash
b6123dae490365816b7205558f329e05e890d70bc819f241875951ec26718c2c
Signature
ed25519:33b603e5c9e3451a2047496dd4c20b492cf4c46478dbd83e3a9350c1b8daed917649db7201d5b0670c94e4ba7b3ee2643c65940256b72bc19199239918b5c205
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT47,014 material changesacross 45,065 domains · last 24h · +2,932 vs yesterdayROTATION57 domains moved DNS from magpiedns.com to koaladns.com, 56 moved backa rotation loop, not a migration · 24hNOW498 curated domains not reachablelast probe, steadySITE ERRORS36,552 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,539 sites429 rate-limit / 403 bot-block, a posture signal