Domain Provenance Record: alex-bau.at

Name: Retained provenance observations for alex-bau.at
Creator: GoGuides

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Website Trust Record alex-bau.at

Current Trust Summary

GoGuides observations for alex-bau.at: 1 retained provenance observation. Earliest retained provenance observation: 2026-08-14 15:11:47. Latest retained provenance observation: 2026-08-14 15:11:47. Stored provenance state records: 1.

Record Status

Public record
First recorded by GoGuides: 2026-08-14 15:11:47

Public Profile Display

Normal public profile display permitted by current GoGuides policy.

Current Grade

A / AI Rank 70

Crawl Freshness

Old
Last crawled 58 days ago

Domain Provenance Record

1 measurement across 0 days

Stability Window

Pending

Trust Record

Public Trust Record for alex-bau.at.

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://alex-bau.at/

Matched URL

https://alex-bau.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://alex-bau.at/

Observed Public IP Addresses

2a02:4780:3f:1917:0:1ef1:4684:3, 31.97.121.238

Observed Nameservers

ns1.dns-parking.com, ns2.dns-parking.com

Robots Access

Allowed
allowed

Page Robots Directive

max-image-preview:large

TLS Certificate

CN=YE1,O=Let's Encrypt,C=US
Valid 2026-07-08 22:53:17 to 2026-10-06 22:53:16

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://alex-bau.at/

Final URL
https://alex-bau.at/

HTTP Status
200

Redirect Count
0

Content Type
text/html; charset=UTF-8

Response Bytes
176,508

Canonical URL
https://alex-bau.at/

Observed Page Title
Alex-Bau und Sicherheitsconsulting e.U. | Alex-Bau⏐Ihre Experten für Bau und Brandschutz in Wien

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
max-image-preview:large

X-Robots-Tag
Not observed

Observed Public IP Address(es)
2a02:4780:3f:1917:0:1ef1:4684:3, 31.97.121.238

Observed Nameservers
ns1.dns-parking.com, ns2.dns-parking.com

TLS Certificate Issuer
CN=YE1,O=Let's Encrypt,C=US

TLS Valid From
2026-07-08 22:53:17

TLS Valid Until
2026-10-06 22:53:16

First Observed
2026-08-14 15:11:47

Last Observed
2026-08-14 15:11:47

Identical-State Observations
1

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

                Title SHA-256

                93d1f2a369dd619f4b5abcbea0386786b782745d5e73567c4df7b90ff85e879c            

                Content SHA-256

                90681e1b0c00880cedf4a1f5b2e440e3f3a65be59b5a6d92979746dc6b968160            

                HTTP Body SHA-256

                06d86540d068daaebb12dfb3fe1db49eec1dc34685c63b2854c16468077d4d94            

                robots.txt SHA-256

                3430ea02a50d62953883199bb9ece02571bb2d6671462c3c81704183b1d7fac5            

                DNS State SHA-256

                af1bce82b50b69989e6e7704fd636e460eef99d660f3a39f3715ec9f308d4cfd            

                TLS Certificate SHA-256

                f374a10333e2c0e662ef392b63218f7614fc0749cad3970691f7c5fddf99ca12            

                Complete Provenance State SHA-256

                40a6a58a2ce2082e942054820d2acf5db58b8cf8ae88a6db07d257b7c885a475

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-08-14 15:11:47

Last Crawled by GoGuides

2026-08-14 15:11:46 (58 days ago)

Last Provenance Observation

2026-08-14 15:11:47 (58 days ago)

Provenance Freshness

Old
Last observed 58 days ago

Observed History Age

0 days

Trust Record Age

58 days ago

Provenance Observations

Observation Span

1 observation

Stability Window

Pending

Current Trust State Since

2026-08-14 15:11:47 (58 days ago)

Days Since Last Change

58 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

49bd75e54c6e9d816f9414f24c4bb227794a6a245df12c37e1df287755e0a356

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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