CONTINUOUS INTERNET TELEMETRY24H DRIFT40,868 material changesacross 38,600 domains · 24h to ~2h ago · +8 vs yesterdayNOW553 curated domains not reachablelast probe, steadySITE ERRORS34,580 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,817 sites429 rate-limit / 403 bot-block, a posture signal

rockfon.nl

Observed Jul 26, 2026, 06:20 UTC (7d 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
Runs onCloudflare
Email byMicrosoft 365
Secured byGlobalSign
Also usesGoogle Search ConsoleFacebook/Meta
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rockfon.nl actually stands on - every host below is a signed observation
rockfon.nl
A / AAAA
40.74.32.29
Cloudflareserves the site
NS
ns1.markmonitor.comns2.markmonitor.comns3.markmonitor.com
markmonitor.comanswers its DNS
MX
rockfon-nl.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.rockfon.com
GlobalSign nv-saissued its certificate

DNS Records

A 1

  • 40.74.32.29

MX 1

  • 0rockfon-nl.mail.protection.outlook.com

TXT 7

  • v=spf1 ip4:195.191.109.191 include:spf.protection.outlook.com include:musvc.com include:_spf.dms.be ~all
  • facebook-domain-verification=012vf39sqmn4be1qvg8hod7wd5zv1u
  • google-site-verification=QN7CzXo5_YN19Ol-X15jpgEj3nOVI6p7oPi86IBVtd8
  • MS=ms42336392
  • google-site-verification=0fxgUSlzpAUYdXHArIqrCFSSAh62KsWdCn5WIhj-C-E
  • _globalsign-domain-verification=T_iTuWOo17FHMxFy5hyEvspaC5DatPIVeiUDYWvOtY
  • v=DMARC1; p=reject; rua=mailto:2y7cn1fh@ag.eu.dmarcian.com; ruf=mailto:2y7cn1fh@fr.eu.dmarcian.com

NS 3

  • ns1.markmonitor.com
  • ns2.markmonitor.com
  • ns3.markmonitor.com

SOA 1

  • ns1.markmonitor.com domain.manager.rockwool.com

TLS Certificates (3)

Common NameIssuerExpires
*.rockfon.com C=BE, O=GlobalSign nv-sa, CN=GlobalSign RSA OV SSL CA 2018 Mon, 18 Jan 2027 09:36:08 +0000
GlobalSign RSA OV SSL CA 2018 2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign Tue, 21 Nov 2028 00:00:00 +0000
GlobalSign 2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign Sun, 18 Mar 2029 10:00:00 +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 rockfon.nl. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_52851b62d0cbef53
Output Hash
e361eaca0de631f6636c931b2a58c3ecb68f91086dd0e65b721c05e525dfbab6
Signature
ed25519:a46a5d07fb255c6e59c7e36b82f3a2eff57d6a4a54dbe18211dbd4c4217c5f14881537865aabeecec54b49c656279dcb179e5beefc113956dc850206127c6a0c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser