CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 24,136 material changesacross 23,195+ domains · 24h to ~12h ago · a floor, 12h of 24 walkedDNS DRIFT78 domains changed DNS providertop destination koaladns.com · +2 vs yesterdayNOW587 curated domains not reachable+56 vs yesterdaySITE ERRORS33,537 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 118,460 sites429 rate-limit / 403 bot-block, a posture signal

leuven.be

Observed Aug 3, 2026, 00:33 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of leuven.be was taken 5d ago

leuven.be is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting leuven.be under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch leuven.be Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Up right now
Email byMandrill (Mailchimp)
Secured byHellenic Academic and Research Institutions CA
Also usesFacebook/Meta
IPv6 · 3 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat leuven.be actually stands on - every host below is a signed observation
leuven.be
A / AAAA
178.208.52.472a00:1c98:10:60:ffff:ffff:ffff:14
2a00serves the site
NS
ns1.belnet.bens2.belnet.bens3.belnet.bensmaster.belnet.be
belnet.beanswers its DNS
MX
smtp1.leuven.be
Mandrill (Mailchimp)receives its email
TLS
leuven.be
Hellenic Academic and Research Institutions CAissued its certificate

DNS Records

A 1

  • 178.208.52.47

AAAA 1

  • 2a00:1c98:10:60:ffff:ffff:ffff:14

MX 1

  • 10smtp1.leuven.be

TXT 6

  • MS=ms12886171
  • HARICA-CrFRYDNGAeVSvrQbPB4
  • apple-domain-verification=e5H0ls3We3eW7OwD
  • canva-site-verification=4fzHeFQSaZr6u6QqLN5Lxw
  • facebook-domain-verification=ec2tvejcfilw4a7ich72uitgim86ug
  • v=spf1 ip4:52.148.198.154 ip4:195.234.45.71/32 ip4:31.193.181.122/32 ip4:193.190.220.214/32 ip4:193.191.179.0/27 ip4:193.190.220.192/27 ip4:93.94.106.167 ip4:213.224.57.64/29 ip4:109.68.162.57/32 ip4:193.191.179.11/32 ip4:167.89.72.195/32 include:spf.protection.outlook.com include:spf.wearehostingyou.com include:prezlymail.com include:spf.mandrillapp.com include:carerix.net include:spf.icontroller.eu include:spf.ciport.be -all

NS 4

  • ns1.belnet.be
  • ns2.belnet.be
  • ns3.belnet.be
  • nsmaster.belnet.be

SOA 1

  • nsmaster.belnet.be hostmaster.leuven.be

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; rua=mailto:dmarc_agg@vali.email;

TLS Certificates (3)

Common NameIssuerExpires
leuven.be C=GR, O=Hellenic Academic and Research Institutions CA, CN=GEANT TLS RSA 1 Wed, 09 Sep 2026 09:14:12 +0000
GEANT TLS RSA 1 C=GR, O=Hellenic Academic and Research Institutions CA, CN=HARICA TLS RSA Root CA 2021 Sat, 31 Dec 2039 11:14:59 +0000
HARICA TLS RSA Root CA 2021 C=GR, O=Hellenic Academic and Research Institutions CA, CN=HARICA TLS RSA Root CA 2021 Mon, 13 Feb 2045 10:55:37 +0000

Subdomains (3)

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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_ed1f36ab5671df70
Output Hash
162e62f2242dc524f6982037ccac7cd661b81589b5f5656acd34443e81a0d86b
Signature
ed25519:cfee344a712a47710af8bfa45e85d03f94b506995a059eebf446737bb1708467d1c6107ae01986fabcbfa00efc2fbf95137a9c9cf7adbacc398b7d22964f9805
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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