CONTINUOUS INTERNET TELEMETRY24H DRIFT27,060 material changesacross 26,158 domains · 24h to ~13h ago · -10,962 vs yesterdayROTATION58 domains moved DNS from kirklanddc.com to koaladns.com, 57 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT1 changed registrar24hNOW560 curated domains not reachable+29 vs yesterdaySITE ERRORS33,740 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,660 sites429 rate-limit / 403 bot-block, a posture signal

leerlingen.com

Observed Aug 2, 2026, 11:52 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of leerlingen.com was taken 5d ago

leerlingen.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting leerlingen.com 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 leerlingen.com 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
Secured byLet's Encrypt
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat leerlingen.com actually stands on - every host below is a signed observation
leerlingen.com
A / AAAA
31.134.200.205
unattributedserves the site
NS
ns-cloud-d2.googledomains.comns-cloud-d1.googledomains.comns-cloud-d4.googledomains.comns-cloud-d3.googledomains.com
googledomains.comanswers its DNS
MX
mail.scholieren.com
scholieren.comreceives its email
TLS
leerlingen.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 31.134.200.205

MX 1

  • 10mail.scholieren.com

TXT 2

  • google-site-verification=y7D9ZJgrPz6RYaeeM8OQpBxNkrTlSy7xdpkDfF4RN_U
  • v=spf1 include:_spf.exactonline.nl ip4:31.134.200.192/28 -all

NS 4

  • ns-cloud-d2.googledomains.com
  • ns-cloud-d1.googledomains.com
  • ns-cloud-d4.googledomains.com
  • ns-cloud-d3.googledomains.com

SOA 1

  • ns-cloud-d1.googledomains.com cloud-dns-hostmaster.google.com

TLS Certificates (4)

Common NameIssuerExpires
leerlingen.com C=US, O=Let's Encrypt, CN=YE2 Fri, 11 Sep 2026 05:41:15 +0000
YE2 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_0461427e3cf21428
Output Hash
3576cc949f6ec1a734dbc1cfa524facdae35fe0c871e23c40c9adc8832047758
Signature
ed25519:6d42b2e3bc960763bb5d8e68420ad4ca14de8a55bed37289a5cd3db7dcc9fa49173f8a3c0f2a1d65c2286e6408182a9a5bc91ee543d5f27a70b1e1aa2bf64804
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser