CONTINUOUS INTERNET TELEMETRY24H DRIFT12,660 material changesacross 11,816 domains · 24h to ~25m ago · +3,897 vs yesterdayNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,304 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,289 sites429 rate-limit / 403 bot-block, a posture signalMOVERokta.comNo mail routes in the latest observation

vakcentrum.nl

Observed Aug 2, 2026, 16:12 UTC (17h 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.

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Up right now
Email byMicrosoft 365
Secured byDigiCert
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat vakcentrum.nl actually stands on - every host below is a signed observation
vakcentrum.nl
A / AAAA
20.50.2.93
unattributedserves the site
NS
nsauth1.interconnect-dns.nlnsauth2.interconnect-dns.eunsauth3.interconnect-dns.be
interconnect-dns.nl + interconnect-dns.eu + moreanswers its DNS
MX
vakcentrum-nl.mail.protection.outlook.com
Microsoft 365receives its email
TLS
vakcentrum.nl
DigiCert Incissued its certificate

DNS Records

A 1

  • 20.50.2.93

MX 1

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

TXT 3

  • MS=ms58545772
  • 2O2dDAXS3LRolIL2nPt2XbnVi9/DGh9+bTdvH9poveYvxLYKzx4/V7QAMqm3ZpLNTCCslTipXmEcLy2YAnEkTQ==
  • v=spf1 include:spf.protection.outlook.com ip4:188.207.163.32/29 include:mailswitch.nl include:spf.mailcamp.nl -all

NS 3

  • nsauth1.interconnect-dns.nl
  • nsauth2.interconnect-dns.eu
  • nsauth3.interconnect-dns.be

SOA 1

  • nsauth1.interconnect-dns.nl postmaster.interconnect.nl

SRV 1

  • mail.vakcentrum.nl:443 p0

DMARC_RECORDS 1

  • v=DMARC1; p=none;

TLS Certificates (2)

Common NameIssuerExpires
vakcentrum.nl C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=GeoTrust TLS RSA CA G1 Wed, 16 Dec 2026 23:59:59 +0000
GeoTrust TLS RSA CA G1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Tue, 02 Nov 2027 12:23:37 +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.

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Ed25519 Receipt

Receipt ID
rcpt_96b27b2bace35834
Output Hash
650e524bb9e136d05e756ee58e3b4add08373895f4d8ce3a2181bc004b245503
Signature
ed25519:bbcdcfd12264b03bf882c70fb0c4b9fbdc7d55bbb5490d5f6c63c11839e54950dcf4970ebc116383fafde739474064a7e89a4f8f00f4520e06af9f7e706b040a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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