CONTINUOUS INTERNET TELEMETRY24H DRIFT62,563 material changesacross 59,341 domains · 24h to ~2h ago · +27,946 vs yesterdayROTATION57 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW535 curated domains not reachablelast probe, steadySITE ERRORS33,826 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 129,659 sites429 rate-limit / 403 bot-block, a posture signal

dolphinflashcards.com

Observed Aug 3, 2026, 02:05 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of dolphinflashcards.com was taken 3d ago

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

Watch dolphinflashcards.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Secured byGoogle Trust Services
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dolphinflashcards.com actually stands on - every host below is a signed observation
dolphinflashcards.com
A / AAAA
216.239.38.21216.239.36.21216.239.32.21216.239.34.21+4 more
2001serves the site
NS
ns-cloud-d4.googledomains.comns-cloud-d2.googledomains.comns-cloud-d3.googledomains.comns-cloud-d1.googledomains.com
googledomains.comanswers its DNS
TLS
dolphinflashcards.com
Google Trust Servicesissued its certificate

DNS Records

A 4

  • 216.239.38.21
  • 216.239.36.21
  • 216.239.32.21
  • 216.239.34.21

AAAA 4

  • 2001:4860:4802:34::15
  • 2001:4860:4802:32::15
  • 2001:4860:4802:38::15
  • 2001:4860:4802:36::15

NS 4

  • ns-cloud-d4.googledomains.com
  • ns-cloud-d2.googledomains.com
  • ns-cloud-d3.googledomains.com
  • ns-cloud-d1.googledomains.com

SOA 1

  • ns-cloud-d1.googledomains.com cloud-dns-hostmaster.google.com

TLS Certificates (3)

Common NameIssuerExpires
dolphinflashcards.com C=US, O=Google Trust Services, CN=WR3 Mon, 26 Oct 2026 02:01:42 +0000
WR3 C=US, O=Google Trust Services LLC, CN=GTS Root R1 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R1 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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_56bd49d131addabc
Output Hash
5bc85abd11c71060baf4f38b4c08a5021425e1202ae2ad783407ca7842a91d60
Signature
ed25519:eb2e9290613da3160eb298d72aa8c0ce60fcdee88e6a077546e748f3d7136d59730dbc9b139395ffdd7697ef0b107647e2d163364a6401dd5d025885b883dd07
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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