classlink.io

Observed 2026-07-14T08:11:57.567Z (19h ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding

Runs onCloudflare

Also usesGoogle Search Console

DNSSEC on · tranco_20k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat classlink.io actually stands on - every host below is a signed observation

classlink.io

ns-2030.awsdns-61.co.ukns-319.awsdns-39.comns-548.awsdns-04.netns-1240.awsdns-27.org

awsdns-61.co.uk + awsdns-39.com + moreanswers its DNS

HTTPS probe

server_error Server error (5xx) 530 Server Error

HTTP status530

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time63 ms

DNS resolutionNOERROR

MCP This domain advertises an AI service endpoint at _mcp._tcp.

8kaukem9mu3083m0rruoc1ooat

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

TXT 3

8kaukem9mu3083m0rruoc1ooat
google-site-verification=8OznbC-ql8r0YZ4pSkhkLdpMNfsfr5SDGZm7bpAYyyQ
v=DNSSEC1; (detected)

NS 4

ns-2030.awsdns-61.co.uk
ns-319.awsdns-39.com
ns-548.awsdns-04.net
ns-1240.awsdns-27.org

SOA 1

ns-319.awsdns-39.com awsdns-hostmaster.amazon.com

TLS Certificates (0)

None.

Subdomains (2)

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 classlink.io. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 5e622a69-146a-45e1-b052-a86680dcdd34
Output Hash: ac33084c89d5882429538089d7b21ce879bb9f0299b488a67a378dce222be644
Signature: ed25519:52f3f8797ce2c7f8bd433f85aecc249791db6fb457a7b87e41aced855dab699e7afa417a261ecb4a52db2889dc99098883fbd6ee0066d6f40a7d39a68742ee0b
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/classlink.io