CONTINUOUS INTERNET TELEMETRY24H DRIFT69,910 material changesacross 66,081 domains · 24h to ~65m ago · +35,293 vs yesterdayROTATION57 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW534 curated domains not reachablelast probe, steadySITE ERRORS33,856 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 125,257 sites429 rate-limit / 403 bot-block, a posture signal

zdoom.org

Observed Aug 2, 2026, 14:18 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of zdoom.org was taken 3d ago

zdoom.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting zdoom.org 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 zdoom.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Not responding
Secured byLet's Encrypt
IPv6 · 6 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zdoom.org actually stands on - every host below is a signed observation
zdoom.org
A / AAAA
97.107.138.1212600:3c03::f03c:91ff:fe96:a40a
2600serves the site
NS
ns3.linode.comns5.linode.comns2.linode.comns1.linode.com+1 more
linode.comanswers its DNS
MX
remilia.zdoom.org
zdoom.orgreceives its email
TLS
zdoom.org
Let's Encryptissued its certificate

DNS Records

A 1

  • 97.107.138.121

AAAA 1

  • 2600:3c03::f03c:91ff:fe96:a40a

MX 1

  • 10remilia.zdoom.org

TXT 1

  • v=spf1 a mx a:remilia.zdoom.org a:discourse.zdoom.org ~all

NS 5

  • ns3.linode.com
  • ns5.linode.com
  • ns2.linode.com
  • ns1.linode.com
  • ns4.linode.com

SOA 1

  • ns1.linode.com smordak.yahoo.com

CAA 1

  • issue "letsencrypt.org"

TLS Certificates (4)

Common NameIssuerExpires
zdoom.org C=US, O=Let's Encrypt, CN=YE1 Mon, 07 Sep 2026 06:52:06 +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 (6)

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_252ed78d245fa6a4
Output Hash
e7538700475a1ae16873f9d232ecf03b432fa5208666e7db311f8f2a6bb16454
Signature
ed25519:31d2aea1e0a475ab2ff3c25764591e2de6b54559790cc2f0ea63fbdd30c77d093b2c0457ac3086b0a10e608970cb4ad8539ca7ffc26657bd4c8b2fe0d0ce600f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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