CONTINUOUS INTERNET TELEMETRY24H DRIFT10,475 material changesacross 10,085 domains · last 24h · -154 vs yesterdayDNS DRIFT662 domains changed DNS providertop destination cloudflare.com · -118 vs yesterdayEMAIL DRIFT178 domains switched email providertop destination google.com · +8 vs yesterdayCERT DRIFT224 domains switched issuing CA24h · -6 vs yesterdayNOW706 curated domains not reachable-643 vs yesterdaySITE ERRORS18,090 sites serving errorslast probe · 5xx / 404 / TLSTHROTTLED96,690 throttled or blocked our scanner429 rate-limit / 403 bot-block

coolkit.cc

Observed Jul 22, 2026, 00:11 UTC (2d 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.

Not responding
Runs onNingxia West Cloud Data Technology Co.Ltd
Email byAmazon SES
Registered withAlibaba Cloud Computing (Beijing) Co., Ltd.
tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat coolkit.cc actually stands on - every host below is a signed observation
coolkit.cc
A / AAAA
52.83.92.163
Ningxia West Cloud Data Technology Co.Ltdserves the site
NS
vip3.alidns.comvip4.alidns.com
alidns.comanswers its DNS
MX
mxw.mxhichina.commxn.mxhichina.com
Amazon SESreceives its email

DNS Records

A 1

  • 52.83.92.163

MX 2

  • 10mxw.mxhichina.com
  • 5mxn.mxhichina.com

TXT 1

  • v=spf1 include:spf.qiye.aliyun.com include:spf.mxhichina.com include:spf.mail.qq.com include:mailgun.org include:amazonses.com ~all

NS 2

  • vip3.alidns.com
  • vip4.alidns.com

SOA 1

  • vip3.alidns.com hostmaster.hichina.com

TLS Certificates (0)

None.

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 coolkit.cc. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_7a62796e46261017
Output Hash
bcc58ed2d4516e77263c5b6e7199774aabdb98e662c35963f2e2d3f583227e33
Signature
ed25519:e0f10eeb720fa5a08fb37a29065e7951eff10730f62806bd1e62d0b1946611bfb137862d95698966b031f69e7120ea80ff058c25180b117c9656504fbbc20500
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser