markoheijnen.com

Observed Aug 10, 2026, 22:44 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of markoheijnen.com was taken 4d ago

markoheijnen.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting markoheijnen.com 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 markoheijnen.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
Registered withNAMECHEAP INC
IPv6 · 1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat markoheijnen.com actually stands on - every host below is a signed observation
markoheijnen.com
A / AAAA
134.209.136.262a03:b0c0:2:f0::794d:1001
2a03serves the site
NS
ns2.digitalocean.comns3.digitalocean.comns1.digitalocean.com
digitalocean.comanswers its DNS
MX
mail.markoheijnen.com
markoheijnen.comreceives its email
TLS
markoheijnen.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 134.209.136.26

AAAA 1

  • 2a03:b0c0:2:f0::794d:1001

MX 1

  • 10mail.markoheijnen.com

TXT 1

  • v=spf1 a mx ip4:178.62.209.167 ~all

NS 3

  • ns2.digitalocean.com
  • ns3.digitalocean.com
  • ns1.digitalocean.com

SOA 1

  • ns1.digitalocean.com hostmaster.markoheijnen.com

TLS Certificates (3)

Common NameIssuerExpires
markoheijnen.com C=US, O=Let's Encrypt, CN=YR1 Sat, 19 Sep 2026 13:04:36 +0000
YR1 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_3bef23483c31c5b4
Output Hash
5f2924a53fa7118429e3e06947f6a636c00fc0567019e6f6787b003a12a8d90c
Signature
ed25519:366a99c0b26c8e11c32ff72949e51a447924f56b11b8dac793e870292794ba399ed0a48dcaeb6d828b2a2692bc56e5937f87c9d1c2fbbfcdd089a0a258f4c606
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT46,697 material changesacross 44,740 domains · 24h to ~60m ago · +2,615 vs yesterdayROTATION65 domains moved DNS from koaladns.com to magpiedns.com, 61 moved backa rotation loop, not a migration · 24hNOW491 curated domains not reachablelast probe, steadySITE ERRORS36,521 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,030 sites429 rate-limit / 403 bot-block, a posture signal