CONTINUOUS INTERNET TELEMETRY24H DRIFT38,059 material changesacross 36,939 domains · 24h to ~65m 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

yohng.com

Observed Jul 26, 2026, 09:53 UTC (7d 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
Also usesGoogle Search Console
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yohng.com actually stands on - every host below is a signed observation
yohng.com
A / AAAA
104.21.21.98172.67.197.1692606:4700:3035::ac43:c5a92606:4700:3031::6815:1562
Cloudflareserves the site
NS
henry.ns.cloudflare.comtess.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mail.4front.at
4front.atreceives its email
TLS
yohng.com
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.21.98
  • 172.67.197.169

AAAA 2

  • 2606:4700:3035::ac43:c5a9
  • 2606:4700:3031::6815:1562

MX 1

  • 0mail.4front.at

TXT 3

  • google-site-verification=F9njari7JAIWZsnCVZ5VLyB2ZngJ4LK4QwR3wq4PHdE
  • v=spf1 mx a ptr ip4:159.69.240.135 include:outlook.com include:spf.protection.outlook.com -all
  • v=DMARC1; p=reject; rua=mailto:76b0bfb3321a41b995ec0a63622f34d7@dmarc-reports.cloudflare.net,mailto:dmarc@4front.at; ruf=mailto:dmarc@4front.at; sp=reject; fo=1; ri=86400

NS 2

  • henry.ns.cloudflare.com
  • tess.ns.cloudflare.com

SOA 1

  • henry.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
yohng.com C=US, O=Google Trust Services, CN=WE1 Sat, 17 Oct 2026 09:23:55 +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 yohng.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_f99e396225bbd90b
Output Hash
9010ccd098c00db21511d01064abaa0e6f0748483e3101d68db9e9e78fef1c01
Signature
ed25519:c1cc5ed8e5087adff3b30e082f7c5d24b399815e78c64e643d5058be02aa249662b509a6adb919576c7b196cfbfb7f89aa21a06c198f73b3cdbceece49461601
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser