bluesking.cn

Observed Aug 10, 2026, 19:33 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bluesking.cn was taken 3d ago

bluesking.cn is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bluesking.cn under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch bluesking.cn Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Runs onShenzhen Tencent Computer Systems Company Limited
Secured byLet's Encrypt
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bluesking.cn actually stands on - every host below is a signed observation
bluesking.cn
A / AAAA
43.138.229.3
Shenzhen Tencent Computer Systems Company Limitedserves the site
NS
ns4.dnsv2.comns3.dnsv2.com
dnsv2.comanswers its DNS
MX
mxbiz1.qq.commxbiz2.qq.com
qq.comreceives its email
TLS
bluesking.cn
Let's Encryptissued its certificate

DNS Records

A 1

  • 43.138.229.3

MX 2

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

TXT 1

  • v=spf1 include:spf.mail.qq.com ~all

NS 2

  • ns4.dnsv2.com
  • ns3.dnsv2.com

SOA 1

  • ns3.dnsv2.com level3dnsadmin.dnspod.com

TLS Certificates (4)

Common NameIssuerExpires
bluesking.cn C=US, O=Let's Encrypt, CN=YE2 Sun, 04 Oct 2026 20:58:48 +0000
YE2 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_c20497a0fdca8500
Output Hash
013650812c365d36cb9e65c615c0b77ce7c7bc82e99b517b55084beb098ee406
Signature
ed25519:a72e7142ee15c799d6865450556909ac2eaabf21d260bc70363b76d6cea0ed8ef56c1e33f77ad80537cd2b73d149b2a0f0875d1da1e0af602701499a6d7d2a0d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT47,939 material changesacross 45,729 domains · 24h to ~35m ago · +2,069 vs yesterdayROTATION64 domains moved DNS from koaladns.com to magpiedns.com, 61 moved backa rotation loop, not a migration · 24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT2 changed registrar24hNOW493 curated domains not reachablelast probe, steadySITE ERRORS36,344 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,720 sites429 rate-limit / 403 bot-block, a posture signal