CONTINUOUS INTERNET TELEMETRY24H DRIFT7,850 material changesacross 7,302 domains · 24h to ~2h ago · -913 vs yesterdayNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,304 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,289 sites429 rate-limit / 403 bot-block, a posture signalMOVERokta.comNo mail routes in the latest observation

yunpian.com

Observed Aug 2, 2026, 13:29 UTC (19h 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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Up right now
Secured byDigiCert
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yunpian.com actually stands on - every host below is a signed observation
yunpian.com
A / AAAA
157.185.163.119138.113.241.193
unattributedserves the site
NS
ns4.dnsv4.comns3.dnsv4.com
dnsv4.comanswers its DNS
MX
mx1.feishu.cnmx2.feishu.cnmx3.feishu.cn
feishu.cnreceives its email
TLS
*.yunpian.com
DigiCert Incissued its certificate

DNS Records

A 2

  • 157.185.163.119
  • 138.113.241.193

MX 3

  • 1mx1.feishu.cn
  • 5mx2.feishu.cn
  • 10mx3.feishu.cn

TXT 3

  • verification-code-site-App_feishu=yPyYyNHmbGajL3klYyNn
  • OSSRH-73373
  • v=spf1 +include:_netblocks.m.feishu.cn -all

NS 2

  • ns4.dnsv4.com
  • ns3.dnsv4.com

SOA 1

  • ns3.dnsv4.com enterprise2dnsadmin.dnspod.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; pct=10; ruf=mailto:link.z@ycloud.com; rua=mailto:link.z@ycloud.com

TLS Certificates (3)

Common NameIssuerExpires
*.yunpian.com C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G2 Mon, 14 Sep 2026 23:59:59 +0000
Encryption Everywhere DV TLS CA - G2 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Sat, 27 Nov 2027 12:46:40 +0000
DigiCert Global Root G2 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root CA Sun, 09 Nov 2031 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.

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Ed25519 Receipt

Receipt ID
rcpt_c0460bade8cd0b06
Output Hash
1f79a6d8a984b05ddf2eccbda13c1abc9a054d21a94cf876c4e893befcd87705
Signature
ed25519:9bb39cf71186f27ab224c1080d9689e07722d9738948687adc4366f7675623c2ccb667fe4f5733b50d9acb43a92b0c662d01260973cf8406aa8ea29bfab17f0a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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