CONTINUOUS INTERNET TELEMETRY24H DRIFT22,591 material changesacross 20,783 domains · 24h to ~75m agoROTATION55 domains moved DNS from koaladns.com to kirklanddc.com, 54 moved backa rotation loop, not a migration · 24hEMAIL DRIFT1 domain switched email providertop destination ~NOW605 curated domains not reachablelast probe, steadySITE ERRORS33,541 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 118,008 sites429 rate-limit / 403 bot-block, a posture signal

limberduck.org

Observed Aug 2, 2026, 08:01 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of limberduck.org was taken 6d ago

limberduck.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting limberduck.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 limberduck.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Runs onCloudflare
Secured byLet's Encrypt
Also usesGoogle Search Console
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat limberduck.org actually stands on - every host below is a signed observation
limberduck.org
A / AAAA
104.21.63.21172.67.142.1072606:4700:3037::ac43:8e6b2606:4700:3034::6815:3f15
Cloudflareserves the site
NS
dara.ns.cloudflare.comnoah.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
s151.cyber-folks.pl
cyber-folks.plreceives its email
TLS
limberduck.org
Let's Encryptissued its certificate

DNS Records

A 2

  • 104.21.63.21
  • 172.67.142.107

AAAA 2

  • 2606:4700:3037::ac43:8e6b
  • 2606:4700:3034::6815:3f15

MX 1

  • 1s151.cyber-folks.pl

TXT 3

  • 1|www.limberduck.org
  • google-site-verification=wcLVg8qX35xGS4nCdyjQYx5OT4d67vsdV4WOXzZV398
  • v=spf1 a mx include:_spf.cyberfolks.pl -all

NS 2

  • dara.ns.cloudflare.com
  • noah.ns.cloudflare.com

SOA 1

  • dara.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:postmaster@limberduck.org

TLS Certificates (4)

Common NameIssuerExpires
limberduck.org C=US, O=Let's Encrypt, CN=YE2 Sun, 04 Oct 2026 11:59:21 +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 (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_880a7ed5d73f2ce3
Output Hash
9903068761bafeb08cc94a11cd487b3be9652133b8f15c38b02e23b1c862fccb
Signature
ed25519:77ae576e9ff0f596657ce5ce59fdc0e1e585c16e25a9cf2652ce46a7b2a574860f1348033dd50c1c0cec341324ccb77d263a87c93f23d036d0d84a1b98dd1305
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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