Domain Provenance Record: stududu.de

Name: Retained provenance observations for stududu.de
Creator: GoGuides

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Website Trust Record stududu.de

Current Trust Summary

GoGuides observations for stududu.de: 1 retained provenance observation. Earliest retained provenance observation: 2026-08-14 11:15:05. Latest retained provenance observation: 2026-08-14 11:15:05. Stored provenance state records: 1.

Record Status

Public record
First recorded by GoGuides: 2026-08-14 11:15:05

Public Profile Display

Normal public profile display permitted by current GoGuides policy.

Current Grade

A / AI Rank 71

Crawl Freshness

Old
Last crawled 61 days ago

Domain Provenance Record

1 measurement across 0 days

Stability Window

Pending

Trust Record

Public Trust Record for stududu.de.

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://stududu.de/

Matched URL

https://stududu.de/

AI Rank

Grade

Domain Provenance Timeline

Independent GoGuides observations showing when this domain was first recorded, how long it has been observed, and when its recorded state changed.

Observed Web & Network State

Objective state captured by GoGuides during its domain observation. These fields describe what GoGuides observed and are separate from AI Rank or Grade.

HTTP Status

200

Observed Final URL

https://stududu.de/

Observed Public IP Address

216.198.79.1

Observed Nameservers

helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com

Robots Access

Allowed
robots_unreachable_allowed

Page Robots Directive

Not observed

TLS Certificate

CN=YR1,O=Let's Encrypt,C=US
Valid 2026-07-20 18:31:08 to 2026-10-18 18:31:07

Observed Provenance States

1 stored state across 1 observation

Observed State Changes

Content: 0
Robots: 0
DNS: 0
TLS certificate: 0
Final URL: 0

Observed Evidence Details

These are objective observations recorded by the GoGuides crawler. They are separate from GoGuides AI Rank, Grade, or other interpretation.

Observation Type
Full Page Observation

Requested URL
https://stududu.de/

Final URL
https://stududu.de/

HTTP Status
200

Redirect Count
0

Content Type
text/html; charset=utf-8

Response Bytes
48,426

Canonical URL
https://www.stududu.de

Observed Page Title
stududu - Schule, wie sie sein sollte!

Robots Access
Allowed

Robots Reason
robots_unreachable_allowed

Meta Robots
Not observed

X-Robots-Tag
Not observed

Observed Public IP Address(es)
216.198.79.1

Observed Nameservers
helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com

TLS Certificate Issuer
CN=YR1,O=Let's Encrypt,C=US

TLS Valid From
2026-07-20 18:31:08

TLS Valid Until
2026-10-18 18:31:07

First Observed
2026-08-14 11:15:05

Last Observed
2026-08-14 11:15:05

Identical-State Observations
1

▶ Show Cryptographic Evidence & SHA-256 Hashes ▼ Cryptographic Evidence & SHA-256 Hashes

                Title SHA-256

                a172e2360656f2d76591a0b4171062ac2db545ddf2d0d0aff0709144aa3c0af7            

                Content SHA-256

                2129e5213bf705004daccd4500f69c9da3757f5389dedd61be047d64dc1bf989            

                HTTP Body SHA-256

                1ca728025da47c6df1365f11551389558251ed8961048285868589f1059f4076            

                robots.txt SHA-256

                Not observed            

                DNS State SHA-256

                57aa6dcb6bae9017fa4a0c3fee75a6812e92397972b7d816a9d2c4139cb842a6            

                TLS Certificate SHA-256

                fd05c92096fe8f417d05fd22d30f25160534fd916112b499c136d909f647da45            

                Complete Provenance State SHA-256

                3f41ea1e40c9a86701dc045c34ebb3dec0c54ff576b4a5462185eef552f0ab52

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-08-14 11:15:05

Last Crawled by GoGuides

2026-08-14 11:15:05 (61 days ago)

Last Provenance Observation

2026-08-14 11:15:05 (61 days ago)

Provenance Freshness

Old
Last observed 61 days ago

Observed History Age

0 days

Trust Record Age

61 days ago

Provenance Observations

Observation Span

1 observation

Stability Window

Pending

Current Trust State Since

2026-08-14 11:15:05 (61 days ago)

Days Since Last Change

61 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

a111aeea5bfeea7e5b2f714c6b0bb5e95462232d82131d3232ddab54b0a17d0d

Computed from: matched URL + rank + last crawled + algorithm version. This identifies the GoGuides trust record state; it is not domain-owner verification.

Record-State Favicon Previews

These favicons are generated deterministically from GoGuides measurement inputs for the site, including AI Rank and crawl timing. They provide a visual representation of the corresponding GoGuides record state. The same supported inputs produce the same favicon output. If a favicon appears different elsewhere, verify the record here to compare it with the current GoGuides state.

16px

open

32px

open

48px

open

64px

open

96px

open

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