CONTINUOUS INTERNET TELEMETRY24H DRIFT7,873 material changesacross 7,570 domainsDNS DRIFT558 domains changed DNS providertop destination parity.domainsEMAIL DRIFT105 domains switched email providertop destination google.comCERT DRIFT178 domains switched issuing CA24hNOW1,645 curated domains not reachable-1,065 vs yesterdaySITE ERRORS20,653 sites serving errorslast probe · 5xx / 404 / TLSTHROTTLED93,231 throttled or blocked our scanner429 rate-limit / 403 bot-block

c2horizon.app

Observed Jul 18, 2026, 12:50 UTC (4d 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.

Not responding
Registered withPorkbun LLC
tranco_10k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat c2horizon.app actually stands on - every host below is a signed observation
c2horizon.app
NS
b.ns.selectel.ruc.ns.selectel.rua.ns.selectel.rud.ns.selectel.ru
selectel.ruanswers its DNS

DNS Records

NS 4

  • b.ns.selectel.ru
  • c.ns.selectel.ru
  • a.ns.selectel.ru
  • d.ns.selectel.ru

SOA 1

  • a.ns.selectel.ru support.selectel.ru

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.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for c2horizon.app. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for c2horizon.app <a href="https://domaindrift.io/t/c2horizon.app"> <img src="https://domaindrift.io/badge/c2horizon.app.svg" width="300" height="64" alt="DomainDrift signed observations for c2horizon.app"> </a>

Ed25519 Receipt

Receipt ID
rcpt_405f17fb4b0882d2
Output Hash
35a5c4ffcee099da09a272448b325ab1c8a3136d956f5e0034dfadeb0822b706
Signature
ed25519:8bcebd96e70ba89b56504d06778e7badcee988ba3066eb0a2b6a3944511c3a40a1b3671adf9d7feafd6cf51d21284dff12d0a4a058016b567862b3cd04321f07
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser