CONTINUOUS INTERNET TELEMETRY24H DRIFT2,916 material changesacross 2,635 domains · -482 vs yesterdayDNS DRIFT19 domains changed DNS providertop destination cloudflare.com · -8 vs yesterdayEMAIL DRIFT6 domains switched email providertop destination google.comCERT DRIFT6 domains switched issuing CA24h · -1 vs yesterdayNOW3,326 curated domains not answering-6,392 vs yesterdayERRORS10,948 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT2,916 material changesacross 2,635 domains · -482 vs yesterdayDNS DRIFT19 domains changed DNS providertop destination cloudflare.com · -8 vs yesterdayEMAIL DRIFT6 domains switched email providertop destination google.comCERT DRIFT6 domains switched issuing CA24h · -1 vs yesterdayNOW3,326 curated domains not answering-6,392 vs yesterdayERRORS10,948 responded with an errorlast probe · 5xx / 404 / 429 / 403

mcldns.net

Observed 2026-07-13T03:20:10.146Z (14h ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding
Runs onCloudflare
Registered withNameCheap, Inc.
1 subdomain · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mcldns.net actually stands on - every host below is a signed observation
mcldns.net
A / AAAA
23.137.196.152
Cloudflareserves the site
NS
b.mcldns.netd.mcldns.co.uka.mcldns.comc.mcldns.org
mcldns.net + mcldns.co.uk + moreanswers its DNS

HTTPS probe

server_error Server error (5xx) 526 Server Error
HTTP status526
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time31 ms
DNS resolutionNOERROR
MCP This domain advertises an AI service endpoint at _mcp._tcp.
v=spf1 -all

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

DNS Records

A 1

  • 23.137.196.152

MX 1

  • 0

TXT 4

  • v=spf1 -all
  • v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s
  • v=DKIM1; (detected)
  • v=spf1 -all

NS 4

  • b.mcldns.net
  • d.mcldns.co.uk
  • a.mcldns.com
  • c.mcldns.org

SOA 1

  • ns.mcldns.io arin.spur.us

CAA 3

  • issue pki.goog
  • issue letsencrypt.org
  • iodef mailto:arin@spur.us

TLS Certificates (0)

None.

Subdomains (1)

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 mcldns.net. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
110d91cf-28c4-465e-8ab5-6c6d3b6c9782
Output Hash
8a4f1a5130d29e6deb272a3a87b17bb362f59ba3cfd7889fc1b384bed627e83b
Signature
ed25519:66d088ae2c766f772d04b5ba362220485f452224ced00b3fb91d4d6852877e4ecda5cfef261d0f182f5605af8e2604727faece302c8141e8aaa93ac79ea81c01
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser