CONTINUOUS INTERNET TELEMETRY24H DRIFT13,565 material changesacross 13,085 domains · 24h to ~70m ago · -27,295 vs yesterdayNOW559 curated domains not reachablelast probe, steadySITE ERRORS34,154 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,321 sites429 rate-limit / 403 bot-block, a posture signal

yclsyfr.com

Observed Aug 2, 2026, 18:11 UTC (1h 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.

Up right now
Runs onCloudflare
Secured byLet's Encrypt
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yclsyfr.com actually stands on - every host below is a signed observation
yclsyfr.com
A / AAAA
172.67.142.144104.21.79.662606:4700:3037::ac43:8e902606:4700:3036::6815:4f42
Cloudflareserves the site
NS
meiling.ns.cloudflare.comnash.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
yclsyfr.com
Let's Encryptissued its certificate

DNS Records

A 2

  • 172.67.142.144
  • 104.21.79.66

AAAA 2

  • 2606:4700:3037::ac43:8e90
  • 2606:4700:3036::6815:4f42

NS 2

  • meiling.ns.cloudflare.com
  • nash.ns.cloudflare.com

SOA 1

  • meiling.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (4)

Common NameIssuerExpires
yclsyfr.com C=US, O=Let's Encrypt, CN=YE1 Mon, 12 Oct 2026 06:10:16 +0000
YE1 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +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

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

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

Ed25519 Receipt

Receipt ID
rcpt_f0fd04bf6b7763e9
Output Hash
e61bad1614f1a78797049ca5c3905a130041eb0447d1f1706218d36aaedfd22e
Signature
ed25519:e397e8ad40feab342c5766d711faa9ae757a655b057e68a2010d6ebfaef6149c9e171a9bb18d8c0da02ded7f6b0e0feb7129689d7ad800fac3e1c93bb2a6860c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser