CONTINUOUS INTERNET TELEMETRY24H DRIFT1,161 material changesacross 956 domains · -917 vs yesterdayDNS DRIFT3 domains changed DNS providertop destination ac.in · -12 vs yesterdayNOW2,381 curated domains not answering+1,255 vs yesterdayERRORS16,016 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED40,608 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT1,161 material changesacross 956 domains · -917 vs yesterdayDNS DRIFT3 domains changed DNS providertop destination ac.in · -12 vs yesterdayNOW2,381 curated domains not answering+1,255 vs yesterdayERRORS16,016 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED40,608 throttled or blocked our scanner429 rate-limit / 403 bot-block

atudo.org

Observed Jul 18, 2026, 13:34 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Secured byGoogle Trust Services
Registered withMesh Digital Limited
IPv6 · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat atudo.org actually stands on - every host below is a signed observation
atudo.org
A / AAAA
104.26.12.12104.26.13.12172.67.74.2512606:4700:20::ac43:4afb+2 more
Cloudflareserves the site
NS
elliot.ns.cloudflare.comleia.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mxlb.ispgateway.de
ispgateway.dereceives its email
TLS
atudo.org
Google Trust Servicesissued its certificate

DNS Records

A 3

  • 104.26.12.12
  • 104.26.13.12
  • 172.67.74.251

AAAA 3

  • 2606:4700:20::ac43:4afb
  • 2606:4700:20::681a:c0c
  • 2606:4700:20::681a:d0c

MX 1

  • 100mxlb.ispgateway.de

TXT 1

  • vaq0b0pmobb4gomukser82216

NS 2

  • elliot.ns.cloudflare.com
  • leia.ns.cloudflare.com

SOA 1

  • elliot.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
atudo.org C=US, O=Google Trust Services, CN=WE1 Tue, 22 Sep 2026 21:36:17 +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 atudo.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
2a0ed079-d1bd-4cbe-b491-3a3994b667d3
Output Hash
d75fd9cd8b1ab23372ecef8dca4147a7e7778bf1c0af5e43a8a315e6e62032b6
Signature
ed25519:000eec063ac20732220a865b46a80a74c2be8d308d28031af62244d0c503a7c7d7025c0df9006299c3c5236a7c2b54610d2c302d4ae4bee230e681eb1d8e8700
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser