CONTINUOUS INTERNET TELEMETRY24H DRIFT63,733 material changesacross 59,883 domains · 24h to ~2h ago · +29,116 vs yesterdayROTATION57 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW536 curated domains not reachablelast probe, steadySITE ERRORS33,804 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 130,707 sites429 rate-limit / 403 bot-block, a posture signal

zfbkk.de

Observed Jul 26, 2026, 09:59 UTC (10d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of zfbkk.de was taken 10d ago

zfbkk.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting zfbkk.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 zfbkk.de Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
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 zfbkk.de actually stands on - every host below is a signed observation
zfbkk.de
A / AAAA
89.110.140.139
unattributedserves the site
NS
ns1.your-server.dens3.second-ns.dens.second-ns.com
your-server.de + second-ns.de + moreanswers its DNS
MX
mta162.bitmarck.orgmta161.bitmarck.org
bitmarck.orgreceives its email
TLS
zfbkk.de
Let's Encryptissued its certificate

DNS Records

A 1

  • 89.110.140.139

MX 2

  • 10mta162.bitmarck.org
  • 10mta161.bitmarck.org

TXT 3

  • v=spf1 a mx ip4:89.110.140.139 ip4:194.113.12.193 ip4:194.113.12.196 ip4:217.22.192.48 -all
  • MS=ms69844958
  • v=DMARC1; p=quarantine; rua=mailto:dmarc@zfbkk.de

NS 3

  • ns1.your-server.de
  • ns3.second-ns.de
  • ns.second-ns.com

SOA 1

  • ns1.your-server.de postmaster.your-server.de

SRV 2

  • collabedge.ntcx.eu:5269 p0
  • mail.your-server.de:443 p0

TLS Certificates (3)

Common NameIssuerExpires
zfbkk.de C=US, O=Let's Encrypt, CN=YR1 Sat, 17 Oct 2026 09:27:01 +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_bde1979fd45a7ecf
Output Hash
3e97cbf4858e075db2090a244b61b2dd5ffa9d4cd282d05a89cd4c305afa3381
Signature
ed25519:9f3ac68c4362a696bbfcb255ff14c343e151b7d8ef8ac965fb2505e3de569ffac7e0ede97ac63e0d8631b19caefa4f1e10bfab9e1180b555788674fdf536f906
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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