CONTINUOUS INTERNET TELEMETRY24H DRIFT38,088 material changesacross 34,280 domains · 24h to ~20m agoDNS DRIFT52 domains changed DNS providertop destination koaladns.com · +30 vs yesterdayNOW543 curated domains not reachablelast probe, steadySITE ERRORS33,703 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 157,225 sites429 rate-limit / 403 bot-block, a posture signal

viennacitycard.at

Observed Aug 3, 2026, 02:41 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of viennacitycard.at was taken 2d ago

viennacitycard.at is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting viennacitycard.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 viennacitycard.at Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Runs onCloudflare
Email byMicrosoft 365
Secured byGoogle Trust Services
Also usesFacebook/MetaGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat viennacitycard.at actually stands on - every host below is a signed observation
viennacitycard.at
A / AAAA
172.67.71.172104.26.8.43104.26.9.43
Cloudflareserves the site
NS
aspen.ns.cloudflare.comjaime.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
viennacitycard-at.mail.protection.outlook.com
Microsoft 365receives its email
TLS
viennacitycard.at
Google Trust Servicesissued its certificate

DNS Records

A 3

  • 172.67.71.172
  • 104.26.8.43
  • 104.26.9.43

MX 1

  • 10viennacitycard-at.mail.protection.outlook.com

TXT 4

  • MS=ms44117902
  • facebook-domain-verification=mwmn1v20f5i8upu0j6o9cg6vlsa646
  • google-site-verification=vQ11kNLHbaWCwq8N_pJFDot6foV-poxBGgCm0StvEUA
  • v=spf1 include:serv18409805.secure-node.at include:spf.protection.outlook.com include:spf.toscom.at ~all

NS 2

  • aspen.ns.cloudflare.com
  • jaime.ns.cloudflare.com

SOA 1

  • aspen.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:dmarc@techbold.at; ruf=mailto:dmarc@techbold.at;

TLS Certificates (3)

Common NameIssuerExpires
viennacitycard.at C=US, O=Google Trust Services, CN=WE1 Mon, 28 Sep 2026 04:35:25 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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; nothing leaves your machine.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_6e8dd664e779b941
Output Hash
a829e6f69e3cf6a61a6d01a15c62892b1c20dc78925357bd7554f5fda73c1b09
Signature
ed25519:aa8382036d4cce6d238009391e26b86a5b03cb2b3f30039e51b82959c2d34b150c33af5cdcecc85cd673ec2e36e133393747969bdf859d0617596f5b24037e0a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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