jmarcussen.dk

Observed Aug 10, 2026, 22:47 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jmarcussen.dk was taken 4d ago

jmarcussen.dk is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jmarcussen.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 jmarcussen.dk Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
Registered withFIONIA IT ApS
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jmarcussen.dk actually stands on - every host below is a signed observation
jmarcussen.dk
A / AAAA
178.20.216.11
unattributedserves the site
NS
ns1.dotserv.netns1.dotserv.comns2.dotserv.comns2.dotserv.net
dotserv.net + dotserv.comanswers its DNS
MX
ispc1.dotserv.com
dotserv.comreceives its email
TLS
jmarcussen.dk
Let's Encryptissued its certificate

DNS Records

A 1

  • 178.20.216.11

MX 1

  • 10ispc1.dotserv.com

TXT 1

  • v=spf1 include:_spf.dotserv.com -all

NS 4

  • ns1.dotserv.net
  • ns1.dotserv.com
  • ns2.dotserv.com
  • ns2.dotserv.net

SOA 1

  • ns1.dotserv.com hostmaster.dotserv.com

CAA 2

  • issue "letsencrypt.org"
  • issue "comodoca.com"

DMARC_RECORDS 1

  • v=DMARC1; p=reject;

TLS Certificates (3)

Common NameIssuerExpires
jmarcussen.dk C=US, O=Let's Encrypt, CN=YR2 Sun, 20 Sep 2026 02:07:19 +0000
YR2 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.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_18b68d65d43ea795
Output Hash
97cdc1bfc336ac2373bd3d1e772be9057de3a5b7e99de9eeb848496f0e74388b
Signature
ed25519:a042abb7ed2265034586e219fdc8ef4f077d1f6ed76d103f9a97547e9fb614efab91af2fef23d71d5222e1fd870a26772fecc85a34fecb304424403f67b9bd0c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT47,001 material changesacross 45,161 domains · last 24h · +3,494 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 55 moved backa rotation loop, not a migration · 24hNOW494 curated domains not reachablelast probe, steadySITE ERRORS36,294 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,335 sites429 rate-limit / 403 bot-block, a posture signal