Domain Provenance Record: 404.at

Name: Retained provenance observations for 404.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 404.at

Current Trust Summary

GoGuides observations for 404.at: 2 retained provenance observations. Earliest retained provenance observation: 2026-08-14 14:13:59. Latest retained provenance observation: 2026-10-12 20:39:17. Stored provenance state records: 2.

Record Status

Public record
First recorded by GoGuides: 2026-08-14 14:13:59

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

2 measurements across 59 days

Stability Window

0 days

Trust Record

Public Trust Record for 404.at.

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://404.at/

Matched URL

https://404.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://blog.404.at/

Observed Public IP Address

85.125.90.210

Observed Nameservers

ns1.futureweb.at, ns2.futureweb.at, ns3.futureweb.at

Robots Access

Allowed
robots_unreachable_allowed

Page Robots Directive

Not observed

TLS Certificate

CN=YR2,O=Let's Encrypt,C=US
Valid 2026-08-29 08:33:09 to 2026-11-27 08:33:08

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://404.at/

Final URL
https://blog.404.at/

HTTP Status
200

Redirect Count
3

Content Type
text/html; charset=UTF-8

Response Bytes
5,089

Canonical URL
Not observed

Observed Page Title
404 Technik-Blog

Robots Access
Allowed

Robots Reason
robots_unreachable_allowed

Meta Robots
Not observed

X-Robots-Tag
Not observed

Observed Public IP Address(es)
85.125.90.210

Observed Nameservers
ns1.futureweb.at, ns2.futureweb.at, ns3.futureweb.at

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

TLS Valid From
2026-08-29 08:33:09

TLS Valid Until
2026-11-27 08:33:08

First Observed
2026-10-12 20:39:17

Last Observed
2026-10-12 20:39:17

Identical-State Observations
1

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

                Title SHA-256

                686a50b4e72ac285587d83e40c8b91fa2ef7a213f8b7a03f3d25fe91dd002d5f            

                Content SHA-256

                c307dabb99847807cea6e7491d23cafeef94a8f7a7ab596390684ce5922fcfc0            

                HTTP Body SHA-256

                015b48f03babe08fe4e26abdc141b8a6689f3a8beffea2bf0a80779d4b2cb268            

                robots.txt SHA-256

                Not observed            

                DNS State SHA-256

                61126b9a7f5983591f5d554003c0035f7846ba763ec345fb65e0cf792d51f79f            

                TLS Certificate SHA-256

                ac10b27858f33ad289c27241aafb096e52ce1ecd3a7bb0d3aeac20da2132e2e3            

                Complete Provenance State SHA-256

                eba42b2a1c21f1fbaf547095d9ba540c517d1afb7449d610836ee0f20bd7d663

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-08-14 14:13:59

Last Crawled by GoGuides

2026-10-12 20:39:15 (1 minute ago)

Last Provenance Observation

2026-10-12 20:39:17 (1 minute ago)

Provenance Freshness

Fresh
Last observed 1 minute ago

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 20:39:17 (1 minute ago)

Days Since Last Change

0 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

35f8b57342de88cfcfa028221979d490e67a5441ae40fc367b2b30f453b63abf

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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