CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 35,866 material changesacross 35,253+ domains · 24h to ~3h ago · a floor, 21h of 24 walkedNOW561 curated domains not reachablelast probe, steadySITE ERRORS34,470 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,741 sites429 rate-limit / 403 bot-block, a posture signal

yyqian.com

Observed Jul 26, 2026, 09:55 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
Secured byTrustAsia Technologies
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yyqian.com actually stands on - every host below is a signed observation
yyqian.com
A / AAAA
82.156.23.21
unattributedserves the site
NS
dns30.hichina.comdns29.hichina.com
hichina.comanswers its DNS
TLS
yyqian.com
TrustAsia Technologiesissued its certificate

DNS Records

A 1

  • 82.156.23.21

NS 2

  • dns30.hichina.com
  • dns29.hichina.com

SOA 1

  • dns29.hichina.com hostmaster.hichina.com

TLS Certificates (3)

Common NameIssuerExpires
yyqian.com C=CN, O=TrustAsia Technologies, Inc., CN=LiteSSL RSA CA 2025 Wed, 07 Oct 2026 11:59:59 +0000
LiteSSL RSA CA 2025 C=CN, O=TrustAsia Technologies, Inc., CN=TrustAsia TLS RSA Root CA Mon, 21 Oct 2030 06:08:37 +0000
TrustAsia TLS RSA Root CA C=PL, O=Unizeto Technologies S.A., 2.5.4.11=Certum Certification Authority, CN=Certum Trusted Network CA Sun, 14 Jan 2029 06:57:08 +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 yyqian.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_515a0bbc0f494057
Output Hash
c06eb998253bdc1c051e70e6624004fa3e9540c47c0e10a91cf8861c85e0cda2
Signature
ed25519:eb03ce56bea88124fb216bb54b8c43503fb4b1d4c23499e3989a1a7da3b6a42bbcdb2019eb1afa75533b22492bc7a6ef1bc55a6b283f21041ccf3a47ea8cf302
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser