GoGuides Trust Record

Enter a domain to view its GoGuides Website Trust Record, including observed measurements, canonical website URL, observation history, current record and policy state, record fingerprint, and crawl timing.

Website Trust Record tiefbauag.ch

Current Trust Summary

This GoGuides Trust Record summarizes the current measured state for tiefbauag.ch.

Record Status

Public record
First recorded by GoGuides: 2026-08-14 18:49:45

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 54 days

Stability Window

0 days

Trust Record

Public Trust Record for tiefbauag.ch.

View Full Trust Profile →

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://tiefbauag.ch/

Matched URL

https://tiefbauag.ch/

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.tiefbauag.ch/home

Observed Public IP Addresses

3.170.51.124, 3.170.51.39, 3.170.51.45, 3.170.51.97

Observed Nameservers

ns-1031.awsdns-00.org, ns-1692.awsdns-19.co.uk, ns-455.awsdns-56.com, ns-761.awsdns-31.net

Robots Access

Allowed
allowed

Page Robots Directive

index,follow

TLS Certificate

CN=Amazon RSA 2048 M04,O=Amazon,C=US
Valid 2026-01-16 00:00:00 to 2027-02-13 23:59:59

Observed Provenance States

2 stored states across 2 observations

Observed State Changes

Content: 1
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://tiefbauag.ch/

Final URL
https://www.tiefbauag.ch/home

HTTP Status
200

Redirect Count
2

Content Type
text/html;charset=utf-8

Response Bytes
18,253

Canonical URL
https://www.tiefbauag.ch/home

Observed Page Title
A Meier Tiefbau AG :: Home, Ihr Partner bei Wasserleitungsbrüchen und Tiefbauarbeiten

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
index,follow

X-Robots-Tag
Not observed

Observed Public IP Address(es)
3.170.51.124, 3.170.51.39, 3.170.51.45, 3.170.51.97

Observed Nameservers
ns-1031.awsdns-00.org, ns-1692.awsdns-19.co.uk, ns-455.awsdns-56.com, ns-761.awsdns-31.net

TLS Certificate Issuer
CN=Amazon RSA 2048 M04,O=Amazon,C=US

TLS Valid From
2026-01-16 00:00:00

TLS Valid Until
2027-02-13 23:59:59

First Observed
2026-10-08 13:03:04

Last Observed
2026-10-08 13:03:04

Identical-State Observations
1

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

                Title SHA-256

                c9f9226ee627f16be3ec473236ec75ec9be4e1686c6897aaa1c88f5ac57619ef            

                Content SHA-256

                fc0cf9d192ab56147abe49c965d39d2464d141ae009fef92ac811e420bc10b7d            

                HTTP Body SHA-256

                fcb83fe0bd6e8ab8b6ca37eb98645f68759d23ee0714ed156a455c0ca30c5f2a            

                robots.txt SHA-256

                1a64ba72fb329dda8e1b4cada84d07776d28b86e3a4fc4df7e4d6688195b77bf            

                DNS State SHA-256

                9db17ae887a0f94bc9bdc72472b8469066594c0de4a772a43c340c399625146e            

                TLS Certificate SHA-256

                1e54447aa40b4aab53b5c18a7ce80df62ced47037ed89b8e4122b967b2a782a2            

                Complete Provenance State SHA-256

                cf98588dfc22201fa8a4fd899e0f8b5b02997a9ea20cb49a5578b1d761ea4baa

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-08-14 18:49:45

Last Crawled by GoGuides

2026-10-08 13:03:04 (1 minute ago)

Last Provenance Observation

2026-10-08 13:03:04 (1 minute ago)

Provenance Freshness

Fresh
Last observed 1 minute ago

Observed History Age

54 days

Trust Record Age

54 days ago

Provenance Observations

Observation Span

54 days across 2 observations

Stability Window

0 days

Current Trust State Since

2026-10-08 13:03:04 (1 minute ago)

Days Since Last Change

0 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

de923aadb8723aef1832d1a4d32ac5f0788c01b8d49d752de2ca4c6a18f8ca09

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

Related GoGuides Web Intelligence & Trust Utilities

These GoGuides utilities work together to explain crawler activity, inspect AI visibility, compare robots.txt with GoGuides evidence surfaces, check Verified Text records, and explore machine-readable web intelligence and provenance.

Why GoGuides Crawled My Site Are AI Bots Visiting My Site? Not Showing in ChatGPT? Is My Site Used by AI? Robots.txt vs Trust Layer Verified Text Search Submit to the Live Index — $69.95