CONTINUOUS INTERNET TELEMETRY24H DRIFT34,617 material changesacross 32,325 domains · 24h to ~2h agoDNS DRIFT48 domains changed DNS providertop destination koaladns.com · +26 vs yesterdayNOW542 curated domains not reachablelast probe, steadySITE ERRORS33,687 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 157,287 sites429 rate-limit / 403 bot-block, a posture signal

ris.at

Observed Aug 2, 2026, 10:24 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of ris.at was taken 3d ago

ris.at is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting ris.at 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 ris.at 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
2 subdomains · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ris.at actually stands on - every host below is a signed observation
ris.at
A / AAAA
40.127.184.69
unattributedserves the site
NS
dns2.a1.netdns3.a1.netdns1.a1.net
a1.netanswers its DNS
MX
ris-at.mail.eo.outlook.com
Microsoft 365receives its email
TLS
www.ris.at
Let's Encryptissued its certificate

DNS Records

A 1

  • 40.127.184.69

MX 1

  • 0ris-at.mail.eo.outlook.com

TXT 4

  • MS=ms48484288
  • v=spf1 include:spf.ris.at include:spf.protection.outlook.com -all
  • md44vvhj137an0lvebcm8spm82
  • sw-domain-hash=01e8a1bfe6a17bd9a3068e2f93656d78

NS 3

  • dns2.a1.net
  • dns3.a1.net
  • dns1.a1.net

SOA 1

  • dns1.a1.net domainadmin.a1.net

TLS Certificates (3)

Common NameIssuerExpires
www.ris.at C=US, O=Let's Encrypt, CN=YR2 Sun, 11 Oct 2026 09:33:18 +0000
YR2 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 (2)

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_19794dc72512425c
Output Hash
3c3a5009739b14d19fa6b91da8568c447f45bdc6957ea0fb696b0bafcea10247
Signature
ed25519:2a29ced188cc669350bf568f97547e3f9115375be494c7103c84fe3b64de4a398007f7a6dbf43c2a85847c47a2157092c20272eb7f6773eda02541b4a8d2a90d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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