marctrojanowski.com

Observed Aug 3, 2026, 00:05 UTC (13d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of marctrojanowski.com was taken 13d ago

marctrojanowski.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting marctrojanowski.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 marctrojanowski.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat marctrojanowski.com actually stands on - every host below is a signed observation
marctrojanowski.com
A / AAAA
76.76.21.21
unattributedserves the site
NS
ns15.domaincontrol.comns16.domaincontrol.com
domaincontrol.comanswers its DNS
TLS
marctrojanowski.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 76.76.21.21

NS 2

  • ns15.domaincontrol.com
  • ns16.domaincontrol.com

SOA 1

  • ns15.domaincontrol.com dns.jomax.net

TLS Certificates (3)

Common NameIssuerExpires
marctrojanowski.com C=US, O=Let's Encrypt, CN=YR1 Sat, 19 Sep 2026 04:21:13 +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 (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.

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Ed25519 Receipt

Receipt ID
rcpt_fd65e03e6e161320
Output Hash
f9ca433eb2ad8d25b1f0f7d3ec0c32a5fc4a154182de3a023f098d869be4e657
Signature
ed25519:848ea313c906f869bb49266677a58e08cc3351f0169734a215540c9626e0c9659879d723998a16c788ac7ea085452b1233641704b0a88e72f16850fc04b3f708
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT46,549 material changesacross 44,684 domains · 24h to ~40m ago · +3,042 vs yesterdayROTATION60 domains moved DNS from magpiedns.com to koaladns.com, 58 moved backa rotation loop, not a migration · 24hNOW495 curated domains not reachablelast probe, steadySITE ERRORS36,298 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,222 sites429 rate-limit / 403 bot-block, a posture signal