CONTINUOUS INTERNET TELEMETRY24H DRIFT40,693 material changesacross 38,400 domains · 24h to ~80m ago · -167 vs yesterdayNOW555 curated domains not reachablelast probe, steadySITE ERRORS34,561 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,826 sites429 rate-limit / 403 bot-block, a posture signal

reise-know-how.de

Observed Jul 25, 2026, 16:31 UTC (8d 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.

Up right now
Email byMicrosoft 365
Secured byLet's Encrypt
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat reise-know-how.de actually stands on - every host below is a signed observation
reise-know-how.de
A / AAAA
94.130.145.107
unattributedserves the site
NS
pdns02.domaincontrol.comlvps91-250-101-145.dedicated.hosteurope.de
domaincontrol.com + hosteurope.deanswers its DNS
MX
reiseknowhow-de01ce.mail.protection.outlook.com
Microsoft 365receives its email
TLS
www.reise-know-how.de
Let's Encryptissued its certificate

DNS Records

A 1

  • 94.130.145.107

MX 1

  • 10reiseknowhow-de01ce.mail.protection.outlook.com

TXT 3

  • v=spf1 include:_spf.reise-know-how_de._d.easydmarc.pro -all
  • v=DMARC1;p=reject;rua=mailto:92f665645d@rua.easydmarc.eu,mailto:dmarc-report@owl-cloud.de;ruf=mailto:92f665645d@ruf.easydmarc.eu,mailto:dmarc-forensic@owl-cloud.de;fo=1;
  • v=STSv1; id=20260319T101424;

NS 2

  • pdns02.domaincontrol.com
  • lvps91-250-101-145.dedicated.hosteurope.de

SOA 1

  • lvps91-250-101-145.dedicated.hosteurope.de root.lvps91-250-101-145.dedicated.hosteurope.de

TLS Certificates (3)

Common NameIssuerExpires
www.reise-know-how.de C=US, O=Let's Encrypt, CN=YR2 Sat, 03 Oct 2026 23:29:38 +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 (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.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for reise-know-how.de. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for reise-know-how.de <a href="https://domaindrift.io/t/reise-know-how.de"> <img src="https://domaindrift.io/badge/reise-know-how.de.svg" width="300" height="64" alt="DomainDrift signed observations for reise-know-how.de"> </a>

Ed25519 Receipt

Receipt ID
rcpt_06b6caf82f135e29
Output Hash
55c7433b96e03001a402099b48f7d0bb0d4d8f972fd3ff6d4ccddce2ed275b7b
Signature
ed25519:6f5f8a1391b0195702b5d5b5a03751ef0e98021954a897a5f38047e262ac0fe0ca9c36c0c20ef2b4e3f600f18a57ebe7cb929ff0657da2f61ec4764550b63d04
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser