rostra.dk

Observed Aug 11, 2026, 06:06 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of rostra.dk was taken 4d ago

rostra.dk is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting rostra.dk 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 rostra.dk Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rostra.dk actually stands on - every host below is a signed observation
rostra.dk
A / AAAA
46.30.213.722a02:2350:5:10b:41:5636:e70:590a
2a02serves the site
NS
ns01.one.comns02.one.com
one.comanswers its DNS
MX
mx1.mailpod15-cph3.g1i.one.commx2.mailpod15-cph3.g1i.one.commx3.mailpod15-cph3.g1i.one.commx4.mailpod15-cph3.g1i.one.com
one.comreceives its email
TLS
*.rostra.dk
Let's Encryptissued its certificate

DNS Records

A 1

  • 46.30.213.72

AAAA 1

  • 2a02:2350:5:10b:41:5636:e70:590a

MX 4

  • 10mx1.mailpod15-cph3.g1i.one.com
  • 10mx2.mailpod15-cph3.g1i.one.com
  • 10mx3.mailpod15-cph3.g1i.one.com
  • 10mx4.mailpod15-cph3.g1i.one.com

NS 2

  • ns01.one.com
  • ns02.one.com

SOA 1

  • ns01.one.com hostmaster.one.com

TLS Certificates (5)

Common NameIssuerExpires
*.rostra.dk C=US, O=Let's Encrypt, CN=YE1 Mon, 14 Sep 2026 13:37:34 +0000
YE1 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
ISRG Root X1 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Mon, 04 Jun 2035 11:04:38 +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_0acc03c6c12b4df3
Output Hash
7b7d9f1196c0963f0f3cedb1c7433843693f5dc2ffe2b945940f84b8689c6717
Signature
ed25519:05cab0c257f7fa4882f6759b1ce1bc9e6670257bee1b6bf9b722e7df02f4a6e28a5551a635be9c301c1c8db0e0343b722f421115e3e8287ef94b47e644de6703
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT46,574 material changesacross 44,672 domains · 24h to ~25m ago · +2,492 vs yesterdayROTATION61 domains moved DNS from koaladns.com to magpiedns.com, 60 moved backa rotation loop, not a migration · 24hNOW489 curated domains not reachablelast probe, steadySITE ERRORS36,539 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,351 sites429 rate-limit / 403 bot-block, a posture signal