CONTINUOUS INTERNET TELEMETRY24H DRIFT48,392 material changesacross 43,424 domains · 24h to ~60m ago · +13,986 vs yesterdayROTATION55 domains moved DNS from koaladns.com to magpiedns.com, 54 moved backa rotation loop, not a migration · 24hNOW611 curated domains not reachablelast probe, steadySITE ERRORS34,180 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,835 sites429 rate-limit / 403 bot-block, a posture signal

robertdoornbos.com

Observed Aug 2, 2026, 08:06 UTC (8d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of robertdoornbos.com was taken 8d ago

robertdoornbos.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting robertdoornbos.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 robertdoornbos.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Email byGoogle Workspace
Secured byLet's Encrypt
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat robertdoornbos.com actually stands on - every host below is a signed observation
robertdoornbos.com
A / AAAA
80.69.93.193
unattributedserves the site
NS
ns2.dnsman.nlns1.dnsman.nl
dnsman.nlanswers its DNS
MX
ALT2.ASPMX.L.GOOGLE.comALT1.ASPMX.L.GOOGLE.comASPMX.L.GOOGLE.comASPMX3.GOOGLEMAIL.com+1 more
Google Workspacereceives its email
TLS
robertdoornbos.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 80.69.93.193

MX 5

  • 20ALT2.ASPMX.L.GOOGLE.com
  • 20ALT1.ASPMX.L.GOOGLE.com
  • 10ASPMX.L.GOOGLE.com
  • 30ASPMX3.GOOGLEMAIL.com
  • 30ASPMX2.GOOGLEMAIL.com

TXT 1

  • v=spf1 a mx include:_spf.transip.email include:_spf.google.com ip4:80.69.93.193/32 ~all

NS 2

  • ns2.dnsman.nl
  • ns1.dnsman.nl

SOA 1

  • ns1.dnsman.nl hostmaster.dnsman.nl

DMARC_RECORDS 1

  • v=DMARC1;p=none

TLS Certificates (3)

Common NameIssuerExpires
robertdoornbos.com C=US, O=Let's Encrypt, CN=YR1 Sun, 11 Oct 2026 14:51:36 +0000
YR1 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

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.

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Ed25519 Receipt

Receipt ID
rcpt_d454e966128a2e7c
Output Hash
0a7102013b5366655542d8c339c5df4f12d9939111037f494b7468ca6dc4daf4
Signature
ed25519:4f28ec442bba08e96e61df3870de17116368c5d2f58659b3b0d9b08204eea2317a5657fa5db70bdf4e3a72ea0cd9c59e0f8cd45e7459b7ed5b3def976b743707
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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