CONTINUOUS INTERNET TELEMETRY24H DRIFT1,969 material changesacross 1,767 domains · -582 vs yesterdayDNS DRIFT13 domains changed DNS providertop destination afternic.com · -3 vs yesterdayEMAIL DRIFT6 domains switched email providertop destination google.com · +1 vs yesterdayCERT DRIFT1 domains switched issuing CA24h · -4 vs yesterdayNOW3,396 curated domains not answeringlast probe, steadyERRORS10,894 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT1,969 material changesacross 1,767 domains · -582 vs yesterdayDNS DRIFT13 domains changed DNS providertop destination afternic.com · -3 vs yesterdayEMAIL DRIFT6 domains switched email providertop destination google.com · +1 vs yesterdayCERT DRIFT1 domains switched issuing CA24h · -4 vs yesterdayNOW3,396 curated domains not answeringlast probe, steadyERRORS10,894 responded with an errorlast probe · 5xx / 404 / 429 / 403

contentkeeper.net

Observed 2026-07-14T09:05:25.751Z (2h ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding
Runs onCloudflare
5 subdomains · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat contentkeeper.net actually stands on - every host below is a signed observation
contentkeeper.net
A / AAAA
35.208.62.16
Cloudflareserves the site
NS
ns1.contentkeeper.netns3.contentkeeper.netns2.contentkeeper.net
contentkeeper.netanswers its DNS
MX
in1-smtp.messagingengine.comin2-smtp.messagingengine.com
messagingengine.comreceives its email

HTTPS probe

server_error Server error (5xx) 526 Server Error
HTTP status526
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time285 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

A 1

  • 35.208.62.16

MX 2

  • 10in1-smtp.messagingengine.com
  • 20in2-smtp.messagingengine.com

TXT 1

  • MS=ms47003176

NS 3

  • ns1.contentkeeper.net
  • ns3.contentkeeper.net
  • ns2.contentkeeper.net

SOA 1

  • ns1.contentkeeper.net support.contentkeeper.com

TLS Certificates (0)

None.

Subdomains (5)

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 contentkeeper.net. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
0a538edb-9954-4ad5-b9b9-70e21f7bbb65
Output Hash
0c3bfbb5394b0bbc47ac8c05a27932f532184b88c69efec77f92b72326f4fa71
Signature
ed25519:01ae3476b4ff787edbd8a1d9eee010c24fb2221e4055d8b7ae12ef656854a4d142d86a1f1930fcb80a73dde20744213786d1849ca0c00227eb9276c20849470b
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser