CONTINUOUS INTERNET TELEMETRY24H DRIFT3,364 material changesacross 2,911 domains · last 24h · -7,051 vs yesterdayDNS DRIFT184 domains changed DNS providertop destination cloudflare.com · -475 vs yesterdayEMAIL DRIFT27 domains switched email providertop destination google.com · -140 vs yesterdayCERT DRIFT40 domains switched issuing CA24h · -179 vs yesterdayNOW495 curated domains not reachable-208 vs yesterdaySITE ERRORS17,822 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,615 sites429 rate-limit / 403 bot-block, a posture signal

antcat.org

Observed Jul 22, 2026, 14:23 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.

Guarded by a firewall
Runs onCloudflare
Secured byGoogle Trust Services
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat antcat.org actually stands on - every host below is a signed observation
antcat.org
A / AAAA
104.21.21.97172.67.197.1682606:4700:3031::ac43:c5a82606:4700:3031::6815:1561
Cloudflareserves the site
NS
alexa.ns.cloudflare.comdrake.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
route2.mx.cloudflare.netroute1.mx.cloudflare.netroute3.mx.cloudflare.net
cloudflare.netreceives its email
TLS
antcat.org
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.21.97
  • 172.67.197.168

AAAA 2

  • 2606:4700:3031::ac43:c5a8
  • 2606:4700:3031::6815:1561

MX 3

  • 100route2.mx.cloudflare.net
  • 33route1.mx.cloudflare.net
  • 56route3.mx.cloudflare.net

TXT 1

  • v=spf1 include:_spf.mx.cloudflare.net ~all

NS 2

  • alexa.ns.cloudflare.com
  • drake.ns.cloudflare.com

SOA 1

  • alexa.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
antcat.org C=US, O=Google Trust Services, CN=WE1 Sun, 04 Oct 2026 06:01:10 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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 antcat.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_4eec3326702a3397
Output Hash
d9d3d97c65f17e276dbd9a253481ee56481d27f116590d45df1e364739fb4135
Signature
ed25519:1ae6608d6a463c94f31711b6fb9b19008e82de73d540bfcb4df46c9af34d7e2a7349d605d5423956e33f7b4e8edbf3b266b96b51085d0592c00c8889ef2f260e
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser