CONTINUOUS INTERNET TELEMETRY24H DRIFT2,087 material changesacross 1,951 domains · +665 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 yesterdayNOW1,095 curated domains not answering+385 vs yesterdayERRORS8,484 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED23,005 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT2,087 material changesacross 1,951 domains · +665 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 yesterdayNOW1,095 curated domains not answering+385 vs yesterdayERRORS8,484 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED23,005 throttled or blocked our scanner429 rate-limit / 403 bot-block

ctreserve.de

Observed Jul 18, 2026, 10:42 UTC (13h ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding
Signed observation on record.
tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ctreserve.de actually stands on - every host below is a signed observation
ctreserve.de
NS
nia.ns.cloudflare.comnoel.ns.cloudflare.com
cloudflare.comanswers its DNS

HTTPS probe

server_error Server error (5xx) 530 Server Error
HTTP status530
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time110 ms
DNS resolutionNOERROR

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

NS 2

  • nia.ns.cloudflare.com
  • noel.ns.cloudflare.com

SOA 1

  • nia.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (0)

None.

Subdomains (2)

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 ctreserve.de. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
e5d6643f-19e7-42de-85fc-08f89546f655
Output Hash
c983d9bcca0c4cdc8bbb35a20e052a21e8025289d4d3e673052790b44ede5c35
Signature
ed25519:d1ff7e89d8fca914941e3acd40de91140933456749bea57adbdc5c4f7478fe72b6365e2e7e4a94e19d24101f837864cca7f3c079025cd0013f5c25d07d236a01
Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent
(genesis)
Plane
fast
Verify this in your browser