CONTINUOUS INTERNET TELEMETRY24H DRIFT30,429 material changesacross 29,264 domains · 24h to ~3h agoSHIFT26 domains moved DNS from brainydns.com to koaladns.coma coordinated move · 24hNOW564 curated domains not reachablelast probe, steadySITE ERRORS34,078 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,336 sites429 rate-limit / 403 bot-block, a posture signal

zeit-stiftung.de

Observed Aug 3, 2026, 10:56 UTC (16h 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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Up right now
Secured bySectigo
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zeit-stiftung.de actually stands on - every host below is a signed observation
zeit-stiftung.de
A / AAAA
217.160.0.172001:8d8:100f:f000::200
2001serves the site
NS
ns.ppp.dens.ppp.net
ppp.de + ppp.netanswers its DNS
MX
mx01.hornetsecurity.commx03.hornetsecurity.commx02.hornetsecurity.commx04.hornetsecurity.com
hornetsecurity.comreceives its email
TLS
*.zeit-stiftung.de
Sectigo Limitedissued its certificate

DNS Records

A 1

  • 217.160.0.17

AAAA 1

  • 2001:8d8:100f:f000::200

MX 4

  • 10mx01.hornetsecurity.com
  • 30mx03.hornetsecurity.com
  • 20mx02.hornetsecurity.com
  • 40mx04.hornetsecurity.com

TXT 12

  • apple-domain-verification=QbmMwkQld1c3Gcf9
  • google-site-verification=WEJkhZHvOnq4b1R2-P-RJgQLMfT4ckGfhPQISDTm1ek
  • _telesec-domain-validation=Z9JSUN13KQ41LYR882QAFSY56R7BUKLXHFN2MKYRRCED7JC6AB2L5JCOVUPPVMRW
  • QuoVadis=7b20b3e2-75e0-493f-8a96-ad002c130183
  • v=spf1 a:gw.zeit-stiftung.de a:mailx.zeit-stiftung.de a:mailx.buceriuskunstforum.de ip4:212.18.80.0/25 ip4:80.237.138.0/24 ip4:212.18.67.160/29 ip4:212.18.67.144/28 include:ispgateway.de include:spf.protection.outlook.com include:spf.hornetsecurity.com include:_spf-eu.ionos.com include:spf.crsend.com -all
  • bun089qk5geo8v23m0qk5n33t2
  • sophos-domain-verification=163d553aa298e6cf9e3b3b885e549d853b5a143c
  • protonmail-verification=1a6b7e90601d8d75b78e5f3aa0b5025fb3287c72
  • sophos-domain-verification=9b57f45594aa163f788428af2b6970baa4d6647694ef844857f6a87cdcb2931d
  • zone-ownership-verification-64dceb8631ef85132d3760bb417c11bdb8140efe2bef151cb3f77830ae761fba

NS 2

  • ns.ppp.de
  • ns.ppp.net

SOA 1

  • ns.ppp.net hostmaster.ppp.net

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; pct=100; rua=mailto:re+fksld7qviab@dmarc.postmarkapp.com; aspf=r

TLS Certificates (4)

Common NameIssuerExpires
*.zeit-stiftung.de C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36 Thu, 08 Oct 2026 23:59:59 +0000
Sectigo Public Server Authentication CA DV R36 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Fri, 21 Mar 2036 23:59:59 +0000
Sectigo Public Server Authentication Root R46 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 23:59:59 +0000
USERTrust RSA Certification Authority C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services Sun, 31 Dec 2028 23:59:59 +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_ee42ff0b53d6334a
Output Hash
ffeb952b830bc738ec269ee00e5b4dfa900dfb71b60224128528efa4e5336d8d
Signature
ed25519:3bccf40c15217a5374a94f5a2f5dd15040d944277d6678a0d0612d3bacb10a545761da4fb7d1c25ee6169389adf401fd0e29390f7faa0e6f3c00248edd38c70c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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