Domain Provenance Record: 21group.at

Name: Retained provenance observations for 21group.at
Creator: GoGuides

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Website Trust Record 21group.at

Current Trust Summary

GoGuides observations for 21group.at: 2 retained provenance observations. Earliest retained provenance observation: 2026-08-14 14:07:40. Latest retained provenance observation: 2026-10-12 21:35:13. Stored provenance state records: 2.

Record Status

Public record
First recorded by GoGuides: 2026-08-14 14:07:40

Public Profile Display

Normal public profile display permitted by current GoGuides policy.

Current Grade

A / AI Rank 70

Crawl Freshness

Fresh
Last crawled 1 minute ago

Domain Provenance Record

2 measurements across 59 days

Stability Window

0 days

Trust Record

Public Trust Record for 21group.at.

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://21group.at/

Matched URL

https://21group.at/

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://www.21group.at/

Observed Public IP Address

81.19.159.57

Observed Nameservers

ns1.world4you.at, ns2.world4you.at

Robots Access

Allowed
allowed

Page Robots Directive

Not observed

TLS Certificate

CN=YR2,O=Let's Encrypt,C=US
Valid 2026-09-04 23:43:28 to 2026-12-03 23:43:27

Observed Provenance States

2 stored states across 2 observations

Observed State Changes

Content: 0
Robots: 0
DNS: 0
TLS certificate: 1
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://21group.at/

Final URL
https://www.21group.at/

HTTP Status
200

Redirect Count
1

Content Type
text/html; charset=UTF-8

Response Bytes
36,737

Canonical URL
https://www.21group.at/

Observed Page Title
21 Group AG

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
Not observed

X-Robots-Tag
Not observed

Observed Public IP Address(es)
81.19.159.57

Observed Nameservers
ns1.world4you.at, ns2.world4you.at

TLS Certificate Issuer
CN=YR2,O=Let's Encrypt,C=US

TLS Valid From
2026-09-04 23:43:28

TLS Valid Until
2026-12-03 23:43:27

First Observed
2026-10-12 21:35:13

Last Observed
2026-10-12 21:35:13

Identical-State Observations
1

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

                Title SHA-256

                263f4bee532c3aa2ef70e0bb4a1d50b264aec03bfb18b27c131d8e06eca2d2ea            

                Content SHA-256

                d1ce90676b55aca073d6407273d17ec9f85179e5d40bbc0620b413f0e1731dce            

                HTTP Body SHA-256

                f4f76ffb09710810e5c3ec2142e6183d36edb1742227d658efc958c4e2e1b2d8            

                robots.txt SHA-256

                8f6d14f1ace1769d3cc4dc68848c128d8ef682fef215959ce85937800351df9d            

                DNS State SHA-256

                3d04d92e71e00c1a2e981c062da67c8872c72f9210565e1810ba3f88b07f512e            

                TLS Certificate SHA-256

                137a89902a41a5bb4161365b4d8e55daf0b6dc32477c8a96a421ef04295b4e5d            

                Complete Provenance State SHA-256

                ce4d09820f91bd185cbc1ec47d015977223438acd236aaff4d19de935e824e21

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-08-14 14:07:40

Last Crawled by GoGuides

2026-10-12 21:35:12 (1 minute ago)

Last Provenance Observation

2026-10-12 21:35:13 (1 minute ago)

Provenance Freshness

Fresh
Last observed 1 minute ago

Observed History Age

59 days

Trust Record Age

59 days ago

Provenance Observations

Observation Span

59 days across 2 observations

Stability Window

0 days

Current Trust State Since

2026-10-12 21:35:13 (1 minute ago)

Days Since Last Change

0 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

fcc959b7ba4bb1c892ed842ff49b9888c8aebb942357cf6f4887f24f670b0b3e

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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