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yunchenkeji.com

Observed Aug 3, 2026, 01:55 UTC (11h 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.

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Responding, no home page
Runs onCloudflare
Secured byGoogle Trust Services
IPv6 · 1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yunchenkeji.com actually stands on - every host below is a signed observation
yunchenkeji.com
A / AAAA
104.18.31.221104.18.30.2212606:4700::6812:1edd2606:4700::6812:1fdd
Cloudflareserves the site
NS
katelyn.ns.cloudflare.comscott.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mxbiz2.qq.commxbiz1.qq.com
qq.comreceives its email
TLS
yunchenkeji.com
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.18.31.221
  • 104.18.30.221

AAAA 2

  • 2606:4700::6812:1edd
  • 2606:4700::6812:1fdd

MX 2

  • 10mxbiz2.qq.com
  • 5mxbiz1.qq.com

TXT 3

  • purelymail_ownership_proof=bdb461f96c557b4350888083617b447876dd90f522a47395ceeef15b5b0aa5b8747ba69bb0921cf9532d4b7bc9f165a9dec5d94aa6ac3d4a02443636d3c291ff
  • v=spf1 include:_spf.purelymail.com include:mxsspf.sendpulse.com ~all
  • v=spf1include:spf.mail.qq.com include:mxsspf.sendpulse.com ~all

NS 2

  • katelyn.ns.cloudflare.com
  • scott.ns.cloudflare.com

SOA 1

  • katelyn.ns.cloudflare.com dns.cloudflare.com

CAA 10

  • issue "comodoca.com"
  • issue "digicert.com; cansignhttpexchanges=yes"
  • issue "letsencrypt.org"
  • issue "pki.goog; cansignhttpexchanges=yes"
  • issue "ssl.com"
  • issuewild "comodoca.com"
  • issuewild "digicert.com; cansignhttpexchanges=yes"
  • issuewild "letsencrypt.org"
  • issuewild "pki.goog; cansignhttpexchanges=yes"
  • issuewild "ssl.com"

DMARC_RECORDS 1

  • v=DMARC1; p=none;

TLS Certificates (3)

Common NameIssuerExpires
yunchenkeji.com C=US, O=Google Trust Services, CN=WE1 Sat, 05 Sep 2026 07:01:00 +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 (1)

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.

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Ed25519 Receipt

Receipt ID
rcpt_1db07fb264423e6c
Output Hash
54d805a9c6dad9bd6aff1d09ab1aa50ba847f21a7749bbfff9561b177e2b8bf1
Signature
ed25519:aa4a2d9f3f029751c8406045000d6d1c8663c08d78a336fb480b413de087f46720f30002f0920d9f711f0fe44724620702678ba53cf571e07767ce5f5630e00c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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