CONTINUOUS INTERNET TELEMETRY24H DRIFT47,514 material changesacross 42,637 domains · 24h to ~2h ago · +13,108 vs yesterdayROTATION53 domains moved DNS from magpiedns.com to koaladns.com, 52 moved backa rotation loop, not a migration · 24hNOW611 curated domains not reachablelast probe, steadySITE ERRORS34,200 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,867 sites429 rate-limit / 403 bot-block, a posture signal

rdu.org.nz

Observed Jul 26, 2026, 15:24 UTC (14d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of rdu.org.nz was taken 14d ago

rdu.org.nz is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting rdu.org.nz 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 rdu.org.nz 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
Also usesGoogle Search Console
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rdu.org.nz actually stands on - every host below is a signed observation
rdu.org.nz
A / AAAA
210.55.30.93
unattributedserves the site
NS
ns1.1stdomains.net.nzns2.1stdomains.net.nz
net.nzanswers its DNS
MX
rdu-org-nz.mail.eo.outlook.com
Microsoft 365receives its email
TLS
rdu.org.nz
Let's Encryptissued its certificate

DNS Records

A 1

  • 210.55.30.93

MX 1

  • 0rdu-org-nz.mail.eo.outlook.com

TXT 2

  • google-site-verification=hQOeDX2DMRiIhbaSrmcrjyAdBobvGfOn8ZSfnu5oJZA
  • v=spf1 include:outlook.com ~all

NS 2

  • ns1.1stdomains.net.nz
  • ns2.1stdomains.net.nz

SOA 1

  • ns1.1stdomains.net.nz hostmaster.1stdomains.net.nz

TLS Certificates (4)

Common NameIssuerExpires
rdu.org.nz C=US, O=Let's Encrypt, CN=YE2 Fri, 11 Sep 2026 08:12:18 +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_c8d658fe6bf857f7
Output Hash
7722795d5ef0de65bc65d5fb73204b83745a64ba26c485aabc9ff9b9697f068d
Signature
ed25519:51f9110f2af79e5b086703cb762d0cfd8779334e70b35e51e57aeb66f92e5099bf1384db795f49ecdb32edaccdc6cb01a10e44bf4319e4860e2f95cb1fbf8305
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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