CONTINUOUS INTERNET TELEMETRY24H DRIFT3,163 material changesacross 2,698 domains · last 24h · -7,252 vs yesterdayDNS DRIFT161 domains changed DNS providertop destination cloudflare.com · -498 vs yesterdayEMAIL DRIFT21 domains switched email providertop destination google.com · -146 vs yesterdayCERT DRIFT36 domains switched issuing CA24h · -183 vs yesterdayNOW408 curated domains not reachable-295 vs yesterdaySITE ERRORS17,637 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,625 sites429 rate-limit / 403 bot-block, a posture signal

api-rfr.com

Observed Jul 24, 2026, 04:08 UTC (14h 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
Signed observation on record.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat api-rfr.com actually stands on - every host below is a signed observation
api-rfr.com
NS
karina.ns.cloudflare.comnile.ns.cloudflare.com
cloudflare.comanswers its DNS

DNS Records

NS 2

  • karina.ns.cloudflare.com
  • nile.ns.cloudflare.com

SOA 1

  • karina.ns.cloudflare.com dns.cloudflare.com

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

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

Ed25519 Receipt

Receipt ID
rcpt_bd590271f70e2a3e
Output Hash
f8a8678bb93e66374232073ac173582298d2ddb0d309cf3983fd79d2f963e405
Signature
ed25519:9fd2c40054b4b3df8811c7ddf4703d222805dd0a05bc98a01f463bd8ecdbc24795b7a5448275f0f94ef5d3048a62836021a788104407c8d51f96d9e84e447f01
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser