blackgrain.dk

Observed Aug 11, 2026, 12:25 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of blackgrain.dk was taken 6d ago

blackgrain.dk is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting blackgrain.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 blackgrain.dk Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Runs onFiberby ApS
Email byMailchimp
Secured byLet's Encrypt
Registered withdns.services ApS
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for blackgrain.dk in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

INFRASTRUCTURE MAPwhat blackgrain.dk actually stands on - every host below is a signed observation
blackgrain.dk
A / AAAA
193.106.166.119
Fiberby ApSserves the site
NS
aria.ns.cloudflare.comremy.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mail.blackgrain.dk
Mailchimpreceives its email
TLS
blackgrain.dk
Let's Encryptissued its certificate

DNS Records

A 1

  • 193.106.166.119

MX 1

  • 10mail.blackgrain.dk

TXT 1

  • v=spf1 a mx include:servers.mcsv.net ?all

NS 2

  • aria.ns.cloudflare.com
  • remy.ns.cloudflare.com

SOA 1

  • aria.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:postmaster@blackgrain.dk

TLS Certificates (4)

Common NameIssuerExpires
blackgrain.dk C=US, O=Let's Encrypt, CN=YE1 Sun, 13 Sep 2026 14:47:06 +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

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_7028a1260793bf02
Output Hash
01c22c3ae2c81d4bc4dec949c55ea60be638ab84b191ede424266113b14190bd
Signature
ed25519:75690350f3e343a5638d3501a6a5953bd8c14fe0436a96bd39f83b82b871f69549df38c40d947c1e89f0e2f5cbc54bf0ec41e83c4c322db1c5b9afe94988df05
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT40,428 material changesacross 38,581 domains · 24h to ~85m ago · +1,188 vs yesterdayROTATION55 domains moved DNS from koaladns.com to magpiedns.com, 54 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email provider24hNOW591 curated domains not reachablelast probe, steadySITE ERRORS35,316 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,312 sites429 rate-limit / 403 bot-block, a posture signal