CONTINUOUS INTERNET TELEMETRY24H DRIFT990 material changesacross 520 domains · last 24h · -9,425 vs yesterdayDNS DRIFT12 domains changed DNS providertop destination cloudflare.com · -647 vs yesterdayEMAIL DRIFT4 domains switched email providertop destination google.com · -163 vs yesterdayCERT DRIFT2 domains switched issuing CA24h · -217 vs yesterdayNOW421 curated domains not reachable-282 vs yesterdaySITE ERRORS17,593 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,843 sites429 rate-limit / 403 bot-block, a posture signal

atcsg.net

Observed Jul 24, 2026, 09:08 UTC (14h 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
Signed observation on record.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat atcsg.net actually stands on - every host below is a signed observation
atcsg.net
A / AAAA
185.65.58.5581.92.91.56
unattributedserves the site
NS
ns2.observatoiredesmarques.frns3.nameshield.netobs.ns1.fr
observatoiredesmarques.fr + nameshield.net + moreanswers its DNS

DNS Records

A 2

  • 185.65.58.55
  • 81.92.91.56

TXT 3

  • vlgpl3mkh5hb1pbk5ny4gkrrhbpw8z14
  • ybgqnhm8lvg7bjbzv12x5xzdfr8vqtjq
  • v=DMARC1; p=none; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

NS 3

  • ns2.observatoiredesmarques.fr
  • ns3.nameshield.net
  • obs.ns1.fr

SOA 1

  • obs.ns1.fr technical.nameshield.net

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

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

Ed25519 Receipt

Receipt ID
rcpt_91181cb2e65697b8
Output Hash
18f089b6b3779d9ba6392b53134c005c49b945ca1e34c4c9d8a57976d277765c
Signature
ed25519:6b1721351b7afd2dd04cbcf959cb91db8356679ef3def9c5197f9aa0c8a974cab47a74e74e77f1b2b98e4ce60decb5ec657367010a6b4625be3a04cea7029908
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser