CONTINUOUS INTERNET TELEMETRY24H DRIFT1,793 material changesacross 1,327 domains · last 24h · -8,622 vs yesterdayDNS DRIFT73 domains changed DNS providertop destination cloudflare.com · -586 vs yesterdayEMAIL DRIFT9 domains switched email providertop destination google.com · -158 vs yesterdayCERT DRIFT14 domains switched issuing CA24h · -205 vs yesterdayNOW403 curated domains not reachable-300 vs yesterdaySITE ERRORS17,556 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,750 sites429 rate-limit / 403 bot-block, a posture signal

arcam.nl

Observed Jul 23, 2026, 17:52 UTC (1d 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.

Up right now
Email byMicrosoft 365
Secured byLet's Encrypt
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat arcam.nl actually stands on - every host below is a signed observation
arcam.nl
A / AAAA
167.172.35.5
unattributedserves the site
NS
ns1.greenhost.nlns2.greenhost.netns3.greenhost.nl
greenhost.nl + greenhost.netanswers its DNS
MX
arcam-nl.mail.protection.outlook.com
Microsoft 365receives its email
TLS
arcam.nl
Let's Encryptissued its certificate

DNS Records

A 1

  • 167.172.35.5

MX 1

  • 10arcam-nl.mail.protection.outlook.com

TXT 3

  • MS=ms89489944
  • v=spf1 include:spf.protection.outlook.com include:_spf.exactonline.nl -all
  • v=DMARC1; p=none;

NS 3

  • ns1.greenhost.nl
  • ns2.greenhost.net
  • ns3.greenhost.nl

SOA 1

  • ns1.greenhost.nl hostmaster.arcam.nl

TLS Certificates (3)

Common NameIssuerExpires
arcam.nl C=US, O=Let's Encrypt, CN=YR1 Tue, 29 Sep 2026 15:45:44 +0000
YR1 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

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 arcam.nl. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_6898ed1ef217b77a
Output Hash
a094ad502cf72f83f24a40faade711f91cb15afd764bbfe886836ab952b21441
Signature
ed25519:46b075a1c7d3b8bd45a7fabb926157d069e292f8c08e2f37d63608abf0b50b0307dcc3d0beb178e5abaf0c08cb8fcfb84aa0dfaa4990351f409117826c13a005
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser