CONTINUOUS INTERNET TELEMETRY24H DRIFT23,583 material changesacross 21,757 domains · 24h to ~3h agoROTATION57 domains moved DNS from koaladns.com to kirklanddc.com, 55 moved backa rotation loop, not a migration · 24hEMAIL DRIFT1 domain switched email providertop destination ~NOW603 curated domains not reachablelast probe, steadySITE ERRORS33,520 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 118,157 sites429 rate-limit / 403 bot-block, a posture signal

urbanmobilitycourses.eu

Observed Aug 2, 2026, 22:20 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of urbanmobilitycourses.eu was taken 5d ago

urbanmobilitycourses.eu is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting urbanmobilitycourses.eu 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 urbanmobilitycourses.eu Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Guarded by a firewall
Runs onCloudflare
Email byMicrosoft 365
Secured byGoogle Trust Services
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat urbanmobilitycourses.eu actually stands on - every host below is a signed observation
urbanmobilitycourses.eu
A / AAAA
104.21.71.171172.67.171.192606:4700:3032::6815:47ab2606:4700:3030::ac43:ab13
Cloudflareserves the site
NS
jobs.ns.cloudflare.comrobin.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
urbanmobilitycourses-eu.mail.protection.outlook.com
Microsoft 365receives its email
TLS
urbanmobilitycourses.eu
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.71.171
  • 172.67.171.19

AAAA 2

  • 2606:4700:3032::6815:47ab
  • 2606:4700:3030::ac43:ab13

MX 1

  • 0urbanmobilitycourses-eu.mail.protection.outlook.com

TXT 2

  • MS=ms56807188
  • v=spf1 include:spf.protection.outlook.com -all

NS 2

  • jobs.ns.cloudflare.com
  • robin.ns.cloudflare.com

SOA 1

  • jobs.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1; p=none;

TLS Certificates (3)

Common NameIssuerExpires
urbanmobilitycourses.eu C=US, O=Google Trust Services, CN=WE1 Tue, 22 Sep 2026 00:01:15 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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_120f22caa7689b00
Output Hash
88a4ef610c551f1bef968fc35f0491e9c769fb77d2c77bb3d8aa89abfd65de28
Signature
ed25519:ffbe20e8c2fef8e0707dd29f5fb3eab46eb57857266cf3efaedcacfbdcc6ef9504a4258ece7abcb2f93b658a2994965558cbbc310d40ff90120423feb025e002
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser