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 alteoper.de

Current Trust Summary

This GoGuides Trust Record summarizes the current measured state for alteoper.de.

Record Status

Public record
First recorded by GoGuides: 2026-08-25 18:33:16

Public Profile Display

Normal public profile display permitted by current GoGuides policy.

Current Grade

A / AI Rank 72

Crawl Freshness

Fresh
Last crawled 1 minute ago

Domain Provenance Record

4 measurements across 40 days

Stability Window

0 days

Trust Record

Public Trust Record for alteoper.de.

View Full Trust Profile →

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://alteoper.de/

Matched URL

https://alteoper.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://www.alteoper.de/de/

Observed Public IP Address

94.130.188.32

Observed Nameservers

ns13.domaincontrol.com, ns14.domaincontrol.com

Robots Access

Allowed
allowed

Page Robots Directive

Not observed

TLS Certificate

CN=Sectigo Public Server Authentication CA DV R36,O=Sectigo Limited,C=GB
Valid 2026-03-09 00:00:00 to 2027-02-05 23:59:59

Observed Provenance States

4 stored states across 4 observations

Observed State Changes

Content: 2
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://alteoper.de/

Final URL
https://www.alteoper.de/de/

HTTP Status
200

Redirect Count
2

Content Type
text/html; charset=utf-8

Response Bytes
369,625

Canonical URL
https://www.alteoper.de/de

Observed Page Title
Home | Alte Oper Frankfurt

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
Not observed

X-Robots-Tag
Not observed

Observed Public IP Address(es)
94.130.188.32

Observed Nameservers
ns13.domaincontrol.com, ns14.domaincontrol.com

TLS Certificate Issuer
CN=Sectigo Public Server Authentication CA DV R36,O=Sectigo Limited,C=GB

TLS Valid From
2026-03-09 00:00:00

TLS Valid Until
2027-02-05 23:59:59

First Observed
2026-10-05 09:38:07

Last Observed
2026-10-05 09:38:07

Identical-State Observations
1

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

                Title SHA-256

                d3e219bdc03df5bf1cc9080e2362000fa9ded00d53a2237c001515e597cb5621            

                Content SHA-256

                766b2df80fe9539b7a6977bf46bc9c61b1dc28c71492307ece01216b6221b20e            

                HTTP Body SHA-256

                c0b6f5e1813bfbb6172be36aaaf42f8f2c2bf069d2d5f3b714b158b9c5a8fb3f            

                robots.txt SHA-256

                b28aec3025cee4adbd915d8c11eb9eb8a2cdd39686250c56abdd5429d10f19b0            

                DNS State SHA-256

                dba9c1e65d627baafbb2cb7efdba456b5d7a3da6f8986af2a03c12ca1f3d2ce0            

                TLS Certificate SHA-256

                214679eb905cea5797c9ca966b64e427196ad3482de211326651e961754887ed            

                Complete Provenance State SHA-256

                4ebb5a3c4aaba7b1d6b657c6d5d514140980b706ac674ac25795a303161cfeca

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-08-25 18:33:16

Last Crawled by GoGuides

2026-10-05 09:38:06 (1 minute ago)

Last Provenance Observation

2026-10-05 09:38:07 (1 minute ago)

Provenance Freshness

Fresh
Last observed 1 minute ago

Observed History Age

40 days

Trust Record Age

40 days ago

Provenance Observations

Observation Span

40 days across 4 observations

Stability Window

0 days

Current Trust State Since

2026-10-05 09:38:07 (1 minute ago)

Days Since Last Change

0 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

853b928e7fece15d6e4f0143901bfc96668e0817b1ddf02eb0c2d2eb833918cd

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