CONTINUOUS INTERNET TELEMETRY24H DRIFT25,547 material changesacross 22,819 domains · last 24hROTATION56 domains moved DNS from koaladns.com to kirklanddc.com, 54 moved backa rotation loop, not a migration · 24hEMAIL DRIFT1 domain switched email providertop destination ~NOW603 curated domains not reachablelast probe, steadySITE ERRORS33,533 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 118,101 sites429 rate-limit / 403 bot-block, a posture signal

zfl-berlin.org

Observed Jul 26, 2026, 09:59 UTC (13d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of zfl-berlin.org was taken 13d ago

zfl-berlin.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting zfl-berlin.org 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 zfl-berlin.org 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 byMicrosoft 365
Secured byLet's Encrypt
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zfl-berlin.org actually stands on - every host below is a signed observation
zfl-berlin.org
A / AAAA
85.13.131.185
unattributedserves the site
NS
ns1118.ui-dns.bizns1118.ui-dns.orgns1118.ui-dns.dens1118.ui-dns.com
ui-dns.biz + ui-dns.org + moreanswers its DNS
MX
zflberlin-org0i.mail.protection.outlook.com
Microsoft 365receives its email
TLS
zfl-berlin.org
Let's Encryptissued its certificate

DNS Records

A 1

  • 85.13.131.185

MX 1

  • 0zflberlin-org0i.mail.protection.outlook.com

TXT 4

  • v=spf1 include:spf.protection.outlook.com include:_spf.kundenserver.de -all
  • hibp-verify=dweb_3i83x538xrmld6nmv0pieuwt
  • MS=ms83338878
  • v=DMARC1; p=reject; ruf=mailto:it@zfl-berlin.org; rua=mailto:it@zfl-berlin.org;

NS 4

  • ns1118.ui-dns.biz
  • ns1118.ui-dns.org
  • ns1118.ui-dns.de
  • ns1118.ui-dns.com

SOA 1

  • ns1118.ui-dns.org hostmaster.1und1.de

TLS Certificates (4)

Common NameIssuerExpires
zfl-berlin.org C=US, O=Let's Encrypt, CN=YE2 Wed, 30 Sep 2026 22:31:35 +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 (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.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_f60a6a806426ba52
Output Hash
4e0108396fbedb6c2eceae0a11b10efa6b6c9e003e90f6dcd51fe86ba4bf2616
Signature
ed25519:0e0344bf26b8e6720a6334528940c604aa404524b9076115d46557084a0163c9e21e7e718ec75df27e9f1393fe7fa602154dd220ed51f8b361b676a2e9410b03
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser