CONTINUOUS INTERNET TELEMETRY24H DRIFT34,178 material changesacross 31,769 domains · 24h to ~80m agoDNS DRIFT54 domains changed DNS providertop destination koaladns.com · +32 vs yesterdayNOW556 curated domains not reachablelast probe, steadySITE ERRORS33,680 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 157,156 sites429 rate-limit / 403 bot-block, a posture signal

yf171.online

Observed Aug 3, 2026, 13:44 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of yf171.online was taken 1d ago

yf171.online is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting yf171.online 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 yf171.online Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Guarded by a firewall
Runs onCloudflare
Secured byGoogle Trust Services
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yf171.online actually stands on - every host below is a signed observation
yf171.online
A / AAAA
104.21.78.82172.67.218.1562606:4700:3032::ac43:da9c2606:4700:3030::6815:4e52
Cloudflareserves the site
NS
gabriel.ns.cloudflare.comnucum.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
yf171.online
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.78.82
  • 172.67.218.156

AAAA 2

  • 2606:4700:3032::ac43:da9c
  • 2606:4700:3030::6815:4e52

NS 2

  • gabriel.ns.cloudflare.com
  • nucum.ns.cloudflare.com

SOA 1

  • gabriel.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
yf171.online C=US, O=Google Trust Services, CN=WE1 Tue, 08 Sep 2026 18:12:25 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 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; nothing leaves your machine.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_fc784f5baff0f85a
Output Hash
f880a13ccd4cc2d4d52a3a12c11c934617dd386467868328d4bb70e597d6f64d
Signature
ed25519:2071f03750abeea500af836e30c6e053cac051a7175f61c160e58af6ac5e6f97ffb84294942d9dbb632144b2f66aaabe6fb914bb9d5ce6caef9fa1353632d603
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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