CONTINUOUS INTERNET TELEMETRY24H DRIFT55,932 material changesacross 50,731 domains · last 24h · -6,144 vs yesterdayROTATION51 domains moved DNS from magpiedns.com to koaladns.com, 51 moved backa rotation loop, not a migration · 24hNOW531 curated domains not reachablelast probe, steadySITE ERRORS33,881 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 120,540 sites429 rate-limit / 403 bot-block, a posture signal

viennasightseeing.at

Observed Aug 3, 2026, 13:50 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of viennasightseeing.at was taken 3d ago

viennasightseeing.at is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting viennasightseeing.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 viennasightseeing.at Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Up right now
Runs onCloudflare
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesFacebook/MetaGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat viennasightseeing.at actually stands on - every host below is a signed observation
viennasightseeing.at
A / AAAA
104.26.0.83104.26.1.83172.67.72.244
Cloudflareserves the site
NS
aspen.ns.cloudflare.comjaime.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
viennasightseeing-at.mail.protection.outlook.com
Microsoft 365receives its email
TLS
viennasightseeing.at
Let's Encryptissued its certificate

DNS Records

A 3

  • 104.26.0.83
  • 104.26.1.83
  • 172.67.72.244

MX 1

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

TXT 7

  • MS=ms85163435
  • MS=ms94133471
  • facebook-domain-verification=0c5e6i1qscz2yfxbmts2ppu57rfwcc
  • google-site-verification=ZtgwqYf0IXRjvdb4hMpH7BSNLRoWAsaWhVzCiDPDHd0
  • google-site-verification=hF2oLNgYZblXe0l70c4UEdAzcJISizk4ms7LXAAnb80
  • google-site-verification=k0aGCapXo8XQhZJxct6rik35xNySbeCxFHBIJhaQNPA
  • v=spf1 a mx ip4:92.205.129.163 include:spf.protection.outlook.com include:spf.mandrillapp.com include:secureserver.net -all

NS 2

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

SOA 1

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

TLS Certificates (4)

Common NameIssuerExpires
viennasightseeing.at C=US, O=Let's Encrypt, CN=YE2 Wed, 09 Sep 2026 17:45:18 +0000
YE2 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 (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.

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Ed25519 Receipt

Receipt ID
rcpt_5a01b4361a593a90
Output Hash
e091a3d866b6f38211cbc98d4addc65a3f4bb72cecfd3b73905a971fa0c4e596
Signature
ed25519:113af175424bf0680a3fe86caa1a8eb10046c142530b85f83d121f247146701731753f5af06dbd6a37aa7c67527b555ec6eb99de9dad50e6031b5b2250240b09
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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