librdf.org

Observed Aug 2, 2026, 13:04 UTC (9d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of librdf.org was taken 9d ago

librdf.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting librdf.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 librdf.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
Registered withDreamHost, LLC
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat librdf.org actually stands on - every host below is a signed observation
librdf.org
A / AAAA
75.119.205.121
unattributedserves the site
NS
ns3.dreamhost.comns2.dreamhost.comns1.dreamhost.com
dreamhost.comanswers its DNS
MX
mx2.mailchannels.netmx1.mailchannels.net
mailchannels.netreceives its email
TLS
librdf.org
Let's Encryptissued its certificate

DNS Records

A 1

  • 75.119.205.121

MX 2

  • 0mx2.mailchannels.net
  • 0mx1.mailchannels.net

TXT 1

  • v=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -all

NS 3

  • ns3.dreamhost.com
  • ns2.dreamhost.com
  • ns1.dreamhost.com

SOA 1

  • ns1.dreamhost.com hostmaster.dreamhost.com

SRV 1

  • autoconfig.dreamhost.com:443 p5

TLS Certificates (0)

None.

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.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_3ec95063e0724b30
Output Hash
b3f4de05c1fc92c60086a2078894a107f041092810013354fe24e014e4da46f4
Signature
ed25519:621da189074121a19b5e50a85cb60ac03f5831ac95fe366fa649890daafceb1061c7a527f8d0d03731c8a6c23fd4879d64a7a4e55c4b50a219221f1614438b07
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT7,345 material changesacross 4,412 domains · 24h to ~65m ago · -41,000 vs yesterdayDNS DRIFT83 domains changed DNS providertop destination koaladns.com · +1 vs yesterdayNOW523 curated domains not reachable-42 vs yesterdaySITE ERRORS35,971 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,667 sites429 rate-limit / 403 bot-block, a posture signal