CONTINUOUS INTERNET TELEMETRY24H DRIFT2,440 material changesacross 2,319 domains · +1,018 vs yesterdayDNS DRIFT15 domains changed DNS providertop destination alidns.com · -6 vs yesterdayEMAIL DRIFT8 domains switched email providertop destination google.com · +3 vs yesterdayCERT DRIFT46 domains switched issuing CA24h · +46 vs yesterdayNOW819 curated domains not answering+109 vs yesterdayERRORS6,383 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED17,249 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT2,440 material changesacross 2,319 domains · +1,018 vs yesterdayDNS DRIFT15 domains changed DNS providertop destination alidns.com · -6 vs yesterdayEMAIL DRIFT8 domains switched email providertop destination google.com · +3 vs yesterdayCERT DRIFT46 domains switched issuing CA24h · +46 vs yesterdayNOW819 curated domains not answering+109 vs yesterdayERRORS6,383 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED17,249 throttled or blocked our scanner429 rate-limit / 403 bot-block

katholisch.de

Observed 2026-07-18T13:53:11.961756741+00:00 (6h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onAmazon
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesFacebook/MetaGoogle Search Console
1 subdomain · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat katholisch.de actually stands on - every host below is a signed observation
katholisch.de
A / AAAA
63.184.25.69
Amazonserves the site
NS
dns14.netcologne.dedns11.netcologne.dedns13.netcologne.dedns12.netcologne.de
netcologne.deanswers its DNS
MX
katholisch-de.mail.protection.outlook.com
Microsoft 365receives its email
TLS
www.katholisch.de
Let's Encryptissued its certificate

DNS Records

A 1

  • 63.184.25.69

MX 1

  • 10katholisch-de.mail.protection.outlook.com

TXT 6

  • facebook-domain-verification=dole7sgqepg8p0xvz4bhdwslb36gj7
  • v=spf1 ip4:212.18.197.162 ip4:109.90.73.242 include:spf.protection.outlook.com include:spfhard.crsend.com -all
  • ec3c37e6a8d00bd3bdbea197600ab624a2d7c39a6ab5cd9ccfc42085f40c16c
  • google-site-verification=2pNXxOUMiRETKGR7FEo8SecL66_eZLofbBEH1eYuOsk
  • 391c6bd2095625a0f52e7f5047cfd4e3457bad3ebd3148e5f6f64150b797f72
  • c37a196a07132e2f522d54ee5de7a60b0d67d4d06d00a7e7a0d4fe539cef54f

NS 4

  • dns14.netcologne.de
  • dns11.netcologne.de
  • dns13.netcologne.de
  • dns12.netcologne.de

SOA 1

  • dns11.netcologne.de hostmaster.routing.net

TLS Certificates (4)

Common NameIssuerExpires
www.katholisch.de C=US, O=Let's Encrypt, CN=YE1 Sun, 13 Sep 2026 21:02:06 +0000
YE1 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 (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 katholisch.de. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
fc3a560f-c38d-4986-bbf3-96646f348e4a
Output Hash
e05f5684d9b8a9f14fee58674646eaafd11282da2a4c38feb1adeedd1d6bb13d
Signature
ed25519:a2de3a708d51fe6e5e368bd4c2f1af3ac53d05b6976b94597b65dac2549eb5c14f71f9121b12ecee73b3a996ad9cbde1ac19e48b5a4cb51fcfeb0de52f85c103
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser