CONTINUOUS INTERNET TELEMETRY24H DRIFT38,059 material changesacross 36,939 domains · 24h to ~85m ago · -2,801 vs yesterdayNOW556 curated domains not reachablelast probe, steadySITE ERRORS34,567 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,805 sites429 rate-limit / 403 bot-block, a posture signal

ymcdn.com

Observed Jul 24, 2026, 22:35 UTC (8d 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 byGoogle Trust Services
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ymcdn.com actually stands on - every host below is a signed observation
ymcdn.com
A / AAAA
104.21.66.39172.67.155.2492606:4700:3031::6815:42272606:4700:3033::ac43:9bf9
Cloudflareserves the site
NS
gwen.ns.cloudflare.comvin.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
ymcdn.com
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.66.39
  • 172.67.155.249

AAAA 2

  • 2606:4700:3031::6815:4227
  • 2606:4700:3033::ac43:9bf9

NS 2

  • gwen.ns.cloudflare.com
  • vin.ns.cloudflare.com

SOA 1

  • gwen.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
ymcdn.com C=US, O=Google Trust Services, CN=WE1 Tue, 06 Oct 2026 04:58:15 +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

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

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

Ed25519 Receipt

Receipt ID
rcpt_e7f9e7582e7bfdff
Output Hash
18233cbe04f3cbb6030a5f70418a7284b19d0cb6bb8fac95e76e8e3cdea49589
Signature
ed25519:456d5bd3b6b52cd837d3a3393a7a64e99cd38e8b523f76423ea364c8d7e7bd3af5b2446d0e241add0c91dca08aa9ed8e66fea8f1f5d91982e1c8f98bafa81305
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser