CONTINUOUS INTERNET TELEMETRY24H DRIFT1,499 material changesacross 1,032 domains · last 24h · -8,916 vs yesterdayDNS DRIFT43 domains changed DNS providertop destination cloudflare.com · -616 vs yesterdayEMAIL DRIFT9 domains switched email providertop destination google.com · -158 vs yesterdayCERT DRIFT12 domains switched issuing CA24h · -207 vs yesterdayNOW412 curated domains not reachable-291 vs yesterdaySITE ERRORS17,578 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,783 sites429 rate-limit / 403 bot-block, a posture signal

arcadja.com

Observed Jul 22, 2026, 23:26 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.

Up right now
Secured byGlobalSign
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat arcadja.com actually stands on - every host below is a signed observation
arcadja.com
A / AAAA
84.253.167.69
unattributedserves the site
NS
dns4.arubadns.czdns.technorail.comdns3.arubadns.netdns2.technorail.com
arubadns.cz + technorail.com + moreanswers its DNS
MX
mx1.arcadja.com
arcadja.comreceives its email
TLS
*.arcadja.com
GlobalSign nv-saissued its certificate

DNS Records

A 1

  • 84.253.167.69

MX 1

  • 10mx1.arcadja.com

TXT 5

  • google-site-verification=W0E3RZMWHgNNAA5dsY9ZU-5miu_z-IZoMn93m0aSmEI
  • _globalsign-domain-verification=VDnSJ-b9a-b3-MQtOEfBimF_LGK4huW53V6zt55MDV
  • v=spf1 a a:mail.arcadja.com ip4:84.253.167.68 -all
  • brevo-code:8af2a0b35489044f8d75d0dba27ed08a
  • v=DMARC1; p=none; rua=mailto:sistemi@arcadja.com; ruf=mailto:sistemi@arcadja.com; fo=0; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400

NS 4

  • dns4.arubadns.cz
  • dns.technorail.com
  • dns3.arubadns.net
  • dns2.technorail.com

SOA 1

  • dns.technorail.com hostmaster.arcadja.com

TLS Certificates (2)

Common NameIssuerExpires
*.arcadja.com C=BE, O=GlobalSign nv-sa, CN=GlobalSign GCC R6 AlphaSSL CA 2025 Mon, 07 Dec 2026 10:18:36 +0000
GlobalSign GCC R6 AlphaSSL CA 2025 2.5.4.11=GlobalSign Root CA - R6, O=GlobalSign, CN=GlobalSign Fri, 21 May 2027 00:00:00 +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 arcadja.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_e7879c44769a16f1
Output Hash
c1bc650964b3e73dc8403445c71b3b711c5e845f238bd7de02346727e098974e
Signature
ed25519:a0325469333095c4d601204c43669f9c13227fdfcb0078ec2065bab64139ae4bfcf7c92e5491cdfd22b610fe8495c40cbbb1c5faef30b5badeef356bcc997800
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
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