CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 14,165 material changesacross 13,628+ domains · 24h to ~10h ago · a floor, 14h of 24 walkedSHIFT10 domains moved DNS from brainydns.com to koaladns.coma coordinated move · 24hNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,304 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,289 sites429 rate-limit / 403 bot-block, a posture signal

zurichus.com

Observed Aug 2, 2026, 16:47 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of zurichus.com was taken 1d ago

zurichus.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting zurichus.com 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.

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Not responding
Signed observation on record.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zurichus.com actually stands on - every host below is a signed observation
zurichus.com
NS
ns1.a2.impervasecuredns.netns1.a1.impervasecuredns.netns1.a0.impervasecuredns.net
impervasecuredns.netanswers its DNS

DNS Records

NS 3

  • ns1.a2.impervasecuredns.net
  • ns1.a1.impervasecuredns.net
  • ns1.a0.impervasecuredns.net

SOA 1

  • ns1.a0.impervasecuredns.net inetadmin.farmersinsurance.com

DMARC_RECORDS 1

  • v=DMARC1; p=reject; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com;fo=1

TLS Certificates (0)

None.

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; nothing leaves your machine.

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Ed25519 Receipt

Receipt ID
rcpt_35eeeb07ddd71179
Output Hash
3254b2c10172a18388a3311cac9e2010e65c2c88fd07e59f9032368369bdc4f4
Signature
ed25519:04852be0654fb0748db2c58a9abcb1b80f7e52f6f7386bedb756c505bcc78d78710ddf90a742c3f6b137c9bcb501a0bcd8d3107f0409cb8dd3afd52b813f8607
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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