Domain Provenance Record: aatca.at

Name: Retained provenance observations for aatca.at
Creator: GoGuides

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 aatca.at

Current Trust Summary

GoGuides observations for aatca.at: 2 retained provenance observations. Earliest retained provenance observation: 2026-08-14 14:22:55. Latest retained provenance observation: 2026-10-12 18:12:10. Stored provenance state records: 2.

Record Status

Public record
First recorded by GoGuides: 2026-08-14 14:22:55

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

2 measurements across 59 days

Stability Window

0 days

Trust Record

Public Trust Record for aatca.at.

View Full Trust Profile →

Own this site? Copy this trust record code.

GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://aatca.at/

Matched URL

https://aatca.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.aatca.at/

Observed Public IP Address

81.19.159.59

Observed Nameservers

ns1.world4you.at, ns2.world4you.at

Robots Access

Allowed
allowed

Page Robots Directive

max-image-preview:large

TLS Certificate

CN=YR2,O=Let's Encrypt,C=US
Valid 2026-09-09 01:28:25 to 2026-12-08 01:28:24

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://aatca.at/

Final URL
https://www.aatca.at/

HTTP Status
200

Redirect Count
1

Content Type
text/html; charset=UTF-8

Response Bytes
41,168

Canonical URL
https://www.aatca.at/

Observed Page Title
AATCA – AUSTRIAN AIR TRAFFIC CONTROLLERS' ASSOCIATION

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
max-image-preview:large

X-Robots-Tag
Not observed

Observed Public IP Address(es)
81.19.159.59

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

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

TLS Valid From
2026-09-09 01:28:25

TLS Valid Until
2026-12-08 01:28:24

First Observed
2026-10-12 18:12:10

Last Observed
2026-10-12 18:12:10

Identical-State Observations
1

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

                Title SHA-256

                e9e2885a7179b0c254a0bac9bd0e42afc978f2f58f553aba50237d51294f1de5            

                Content SHA-256

                2ef4c43514b1bd5569f9e9c886c5b9c8c24da819723edba2d8091c4da996cb6b            

                HTTP Body SHA-256

                912ebe78f6b6705a4a9dfa49d09728af57486a4e5a117bef7e77863fca6e06fb            

                robots.txt SHA-256

                6d93c957dfdaec5e9f28557c2df395e4017cd0e7ac4ce44c283f8b00d90c3918            

                DNS State SHA-256

                27b0b767080676addfa56e29f73b152d79d2efefdee25c9d3f90cd47bc47bea7            

                TLS Certificate SHA-256

                750acbde8b5a08f7e574e750f51beca66312f1eed0ca332c99373c67f4fc02b6            

                Complete Provenance State SHA-256

                1a543673b95dc10cfedbcdb15db00bb7fef99fa4704ee1ab6eac04104f3f1378

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-08-14 14:22:55

Last Crawled by GoGuides

2026-10-12 18:12:10 (just now)

Last Provenance Observation

2026-10-12 18:12:10 (just now)

Provenance Freshness

Fresh
Last observed just now

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 18:12:10 (just now)

Days Since Last Change

0 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

12d70a8113748529e51d04b78d3852d27dc5394e511c6857c31d7076b76b0420

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