CONTINUOUS INTERNET TELEMETRY24H DRIFT132 material changesacross 91 domains · -526 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW4,131 curated domains not answering+1,302 vs yesterdayERRORS26,886 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED79,819 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT132 material changesacross 91 domains · -526 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW4,131 curated domains not answering+1,302 vs yesterdayERRORS26,886 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED79,819 throttled or blocked our scanner429 rate-limit / 403 bot-block

cirrus-logic.com

Observed Jul 17, 2026, 23:32 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding
Runs onAmazon
Registered withMarkMonitor Inc.
fortune_500
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat cirrus-logic.com actually stands on - every host below is a signed observation
cirrus-logic.com
A / AAAA
3.33.139.32
Amazonserves the site
NS
ns7.markmonitor.comns5.markmonitor.comns2.markmonitor.comns4.markmonitor.com+3 more
markmonitor.comanswers its DNS

HTTPS probe

timeout No response within the timeout Connection timed out - no response within 3s
HTTP status0
Servernot observed
TLS protocolnot observed
TLS issuernot observed
Behind Cloudflareno
Response time6200 ms
DNS resolutionNOERROR

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

  • 3.33.139.32

NS 7

  • ns7.markmonitor.com
  • ns5.markmonitor.com
  • ns2.markmonitor.com
  • ns4.markmonitor.com
  • ns3.markmonitor.com
  • ns1.markmonitor.com
  • ns6.markmonitor.com

SOA 1

  • ns1.markmonitor.com hostmaster.markmonitor.com

TLS Certificates (0)

None.

Subdomains (96)

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 cirrus-logic.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
55a53558-1352-485a-b6a5-b97b398b0d3c
Output Hash
4b5e74501a0aaee3d345205791a8d7f946b63f302c97a6a212fc21dbe15d5ab2
Signature
ed25519:467d36c1dcc7043c5c2b1db20d48d17a7249275ad61c538e6c3407a69ec9212acb6a83b18aa6ddbf9f85d1ccdabcbfb4c64cf7999f309163067af61e5f7ac20c
Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent
(genesis)
Plane
fast
Verify this in your browser