CONTINUOUS INTERNET TELEMETRY24H DRIFT5,897 material changesacross 5,564 domains · 24h to ~3h ago · -2,866 vs yesterdayNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,304 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,289 sites429 rate-limit / 403 bot-block, a posture signalMOVERokta.comNo mail routes in the latest observation

utb.de

Observed Aug 2, 2026, 09:05 UTC (18h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

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Guarded by a firewall
Runs onCloudflare
Secured byGoogle Trust Services
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat utb.de actually stands on - every host below is a signed observation
utb.de
A / AAAA
104.18.40.140
Cloudflareserves the site
NS
pdns04.domaincontrol.compdns03.domaincontrol.com
domaincontrol.comanswers its DNS
MX
mail02.utb.demail.systemhaus-roesch.de
utb.de + systemhaus-roesch.dereceives its email
TLS
utb.de
Google Trust Servicesissued its certificate

DNS Records

A 1

  • 104.18.40.140

MX 2

  • 99mail02.utb.de
  • 10mail.systemhaus-roesch.de

TXT 2

  • google-site-verification=0-iWzVjEX0rEa9VleYPQyIs5tzEN844jUqOnZRmdv3k
  • v=spf1 ip4:78.94.217.12 ip4:109.90.157.213 ip4:176.9.82.185 ip4:217.92.87.72 ip4:5.175.14.109 ip4:5.175.14.220 ip4:92.204.80.1 ?all

NS 2

  • pdns04.domaincontrol.com
  • pdns03.domaincontrol.com

SOA 1

  • pdns03.domaincontrol.com dns.jomax.net

SRV 1

  • mail02.utb.de:443 p0

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:dmarc@utb.de; sp=none

TLS Certificates (3)

Common NameIssuerExpires
utb.de C=US, O=Google Trust Services, CN=WE1 Tue, 06 Oct 2026 02:06:41 +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.

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Ed25519 Receipt

Receipt ID
rcpt_5526bccac03c1f18
Output Hash
7518dbf2b94174f63b042d0b9be3c69d50f2aa21b63e79fe8c91b25bcc24387a
Signature
ed25519:9fed62a86cc4e2ff58ebc9e6a483aa36f8d6e13d81c457bd2c5705208ab6af89db768e48d9a1feddcb8674c6714a0ee3a5e117375bf67a79067d9b8f5118ec00
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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