CONTINUOUS INTERNET TELEMETRY24H DRIFT4,277 material changesacross 3,830 domains · last 24h · -6,138 vs yesterdayDNS DRIFT242 domains changed DNS providertop destination cloudflare.com · -417 vs yesterdayEMAIL DRIFT52 domains switched email providertop destination google.com · -115 vs yesterdayCERT DRIFT72 domains switched issuing CA24h · -147 vs yesterdayNOW483 curated domains not reachable-220 vs yesterdaySITE ERRORS17,238 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 96,586 sites429 rate-limit / 403 bot-block, a posture signal

arcelormittal.net

Observed Jul 24, 2026, 09:28 UTC (6h 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
Email byProofpoint
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat arcelormittal.net actually stands on - every host below is a signed observation
arcelormittal.net
NS
nsc.perf1.comnsa.perf1.frnsz.perf1.comnsb.perf1.com+1 more
perf1.com + perf1.franswers its DNS

DNS Records

TXT 7

  • _globalsign-domain-verification=eKKlEMXuro4bG2zHilyg0peRt2Hlq3hSHTopf11ru-
  • F750FB825CE3254200CEF25FDFA7EF8172329CB51012ECAA8252A4D3968C1C69
  • v=spf1 include:spf-002b3401.pphosted.com -all
  • MS=ms58063682 3600
  • xn1x4ftc7d1wmvz7vclmty1lrfjnldzh
  • 56w8vbnqs0j7svt96f132thns9rx480m
  • v=DMARC1;p=reject;pct=100;ruf=mailto:Dmarc.reporting@arcelormittal.com;rua=mailto:Dmarc.reporting@arcelormittal.com;sp=reject;aspf=r;adkim=r;fo=1;ri=3600

NS 5

  • nsc.perf1.com
  • nsa.perf1.fr
  • nsz.perf1.com
  • nsb.perf1.com
  • nsz.perf1.fr

SOA 1

  • nsa.perf1.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 arcelormittal.net. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_1c53ab0fffd8cc6e
Output Hash
1c816ed78cb7bff8db71400183e3736f623fdd26a35aa2d2dc98aca5cdaa1a34
Signature
ed25519:60b6b967d2a97847fee79468cbb8c209cc668a8c687f01a78cba919c5dbde72d0a065d3dacfbcecf6f0b1f76b0aa154652c898d8ed6bce949248c85a16602e05
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser