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 signum-engineering.ch

Current Trust Summary

This GoGuides Trust Record summarizes the current measured state for signum-engineering.ch.

Record Status

Public record
First recorded by GoGuides: 2026-09-25 03:47:00

Public Profile Display

Normal public profile display permitted by current GoGuides policy.

Current Grade

A / AI Rank 70

Crawl Freshness

Fresh
Last crawled just now

Domain Provenance Record

1 measurement across 0 days

Stability Window

Pending

Trust Record

Public Trust Record for signum-engineering.ch.

View Full Trust Profile →

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://signum-engineering.ch/

Matched URL

https://signum-engineering.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.signum-engineering.ch/

Observed Public IP Addresses

185.176.225.27, 2001:1600:0:aaaa::80:88

Observed Nameservers

ns11.infomaniak.ch, ns12.infomaniak.ch

Robots Access

Allowed
allowed

Page Robots Directive

Not observed

TLS Certificate

CN=YR1,O=Let's Encrypt,C=US
Valid 2026-08-18 15:57:24 to 2026-11-16 15:57:23

Observed Provenance States

2 stored states across 2 observations

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://signum-engineering.ch/

Final URL
https://www.signum-engineering.ch/

HTTP Status
200

Redirect Count
1

Content Type
text/html; charset=utf-8

Response Bytes
31,118

Canonical URL
https://www.signum-engineering.ch/

Observed Page Title
Signum Engineering - Kommunikationsnetze Glasfaser FTTH und HFC

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
Not observed

X-Robots-Tag
Not observed

Observed Public IP Address(es)
185.176.225.27, 2001:1600:0:aaaa::80:88

Observed Nameservers
ns11.infomaniak.ch, ns12.infomaniak.ch

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

TLS Valid From
2026-08-18 15:57:24

TLS Valid Until
2026-11-16 15:57:23

First Observed
2026-09-25 03:46:06

Last Observed
2026-09-25 03:46:06

Identical-State Observations
1

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

                Title SHA-256

                9a8115182b0261d8c81630fff047240f36da5b7ec27a48b6dca5d3b5ae97cee0            

                Content SHA-256

                81c3817608d6cf44a37c7d6037efcb890a7c0b5473a0841958b739296dac1802            

                HTTP Body SHA-256

                089928e3a1a94aaa424160228308be03fee53a093476f064fdf380f7bd9f5b07            

                robots.txt SHA-256

                dc2f08337f914b83104b1cc09a2e273eec7d4003cc6fd7046411db9500c6056f            

                DNS State SHA-256

                288bb93aca46c0c508643530e18fa0c4612c8526275cb5bc71e797e2dd871141            

                TLS Certificate SHA-256

                ae59a024d5b51c81ffe05bb263c6696f990d7e0263ff0088b220dd4c3bbaabc7            

                Complete Provenance State SHA-256

                036b1f68cbc24ab3722b0877e237e4b6fe87870be8c67c9354b03c45a62893d1

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-09-25 03:47:00

Last Crawled by GoGuides

2026-09-25 03:46:05 (just now)

Last Record Refresh

2026-09-25 03:47:00 (just now)

Record Refresh Freshness

Fresh
Last refreshed just now

Stored Measurement Age

0 days

Trust Record Age

just now

Stored Trust Measurements

Measurement Span

1 snapshot

Stability Window

Pending

Current Trust State Since

2026-09-25 03:47:00 (just now)

Days Since Last Change

0 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

492aa0eb2b49260489c3b5fcb14ff4fccb020919b1ac5a7c16d73f301f3b2bc9

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

Provenance Observation History

This timeline shows when GoGuides recorded this state, including rank, crawl timing, algorithm version, and record fingerprint.

2026-09-25 03:47:00 | rank 70 | crawled 2026-09-25 03:46:05 | v1
492aa0eb2b49260489c3b5fcb14ff4fccb020919b1ac5a7c16d73f301f3b2bc9

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