CONTINUOUS INTERNET TELEMETRY24H DRIFT41,685 material changesacross 38,305 domains · 24h to ~85m ago · +7,068 vs yesterdaySHIFT42 domains moved DNS from koaladns.com to magpiedns.coma coordinated move · 24hNOW540 curated domains not reachablelast probe, steadySITE ERRORS33,827 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 150,322 sites429 rate-limit / 403 bot-block, a posture signal

zm-online.de

Observed Aug 3, 2026, 03:41 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of zm-online.de was taken 2d ago

zm-online.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting zm-online.de 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 zm-online.de Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Email byMicrosoft 365
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 zm-online.de actually stands on - every host below is a signed observation
zm-online.de
A / AAAA
185.215.158.107
unattributedserves the site
NS
ns11.nameserver.dens12.nameserver.de
nameserver.deanswers its DNS
MX
zmonline-de0e.mail.protection.outlook.com
Microsoft 365receives its email
TLS
zm-online.de
Let's Encryptissued its certificate

DNS Records

A 1

  • 185.215.158.107

MX 1

  • 0zmonline-de0e.mail.protection.outlook.com

TXT 4

  • MS=ms22314922
  • domainVerification=b5fe448e-8779-4e61-bee4-026516437e51
  • v=spf1 a mx include:spf.crsend.com include:spf.protection.outlook.com include:spf-de.emailsignatures365.com ip4:82.141.39.251 ip4:212.184.65.35 ip4:157.97.32.106 ip4:212.91.225.100 -all
  • google-site-verification=Ri55kBJ0EALfPqL_8A5RIeFQ4xrIfl5H07c7CfLVWCo

NS 2

  • ns11.nameserver.de
  • ns12.nameserver.de

SOA 1

  • ns11.nameserver.de dnsmaster.ns12.nameserver.de

TLS Certificates (3)

Common NameIssuerExpires
zm-online.de C=US, O=Let's Encrypt, CN=YR1 Wed, 28 Oct 2026 16:24:30 +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 (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.

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Ed25519 Receipt

Receipt ID
rcpt_6b3762849aec5a4b
Output Hash
65a61e78b825d2e8f915a1b35c90e21169f2392bd19199ffb3bfc83a5d1325f1
Signature
ed25519:5fef6720f0eaf443de65b06c448f4dd1863b57fe658f2aa441166cb04d1c031aaf87eddce7d18d037fc5bb4667fa8362c4630669cbb8aa6eb9ca0ce33c5dd60d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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