CONTINUOUS INTERNET TELEMETRY24H DRIFT30,429 material changesacross 29,264 domains · 24h to ~3h agoSHIFT26 domains moved DNS from brainydns.com to koaladns.coma coordinated move · 24hNOW564 curated domains not reachablelast probe, steadySITE ERRORS34,078 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,336 sites429 rate-limit / 403 bot-block, a posture signal

rilem.net

Observed Aug 2, 2026, 18:19 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of rilem.net was taken 1d ago

rilem.net is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting rilem.net 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 rilem.net Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Email byMicrosoft 365
Secured byLet's Encrypt
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rilem.net actually stands on - every host below is a signed observation
rilem.net
A / AAAA
51.91.139.53
unattributedserves the site
NS
ns2.amenworld.comns1.amenworld.com
amenworld.comanswers its DNS
MX
rilem-net.mail.protection.outlook.com
Microsoft 365receives its email
TLS
www.rilem.net
Let's Encryptissued its certificate

DNS Records

A 1

  • 51.91.139.53

MX 1

  • 10rilem-net.mail.protection.outlook.com

TXT 2

  • v=SPF1 include:spf.protection.outlook.com IP4:204.187.13.88 -all
  • MS=ms66538373

NS 2

  • ns2.amenworld.com
  • ns1.amenworld.com

SOA 1

  • ns1.amenworld.com root.amen.fr

TLS Certificates (3)

Common NameIssuerExpires
www.rilem.net C=US, O=Let's Encrypt, CN=YR1 Fri, 16 Oct 2026 07:31:32 +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; nothing leaves your machine.

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Ed25519 Receipt

Receipt ID
rcpt_82bc7a5b0cfcb1bb
Output Hash
c5f5db07341907fa82cff8cdc71a96da9233d9a23244d9a0db209df56b06ffd7
Signature
ed25519:d2415f9878ac2e595091b41b646a5f821274b2a207d9f4678a8734391efe76bb6ed518afdd5e64a01109c24aa38c4c05e952eb68f786aec10b6b4c3c04f5d907
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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