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 issuu.com

Current Trust Summary

This GoGuides Trust Record summarizes the current measured state for issuu.com.

Record Status

Public record
First recorded by GoGuides: 2026-01-13 22:00:07

Public Profile Display

Normal public profile display permitted by current GoGuides policy.

Current Grade

A / AI Rank 80

Crawl Freshness

Old
Last crawled 39 days ago

Domain Provenance Record

27 measurements across 7 days

Stability Window

36 days

Trust Record

Public Trust Record for issuu.com.

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://issuu.com/

Matched URL

https://www.issuu.com/

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

404

Observed Final URL

https://issuu.com/zhungarian/docs/the_geomancer_s_book_ocr

Observed Public IP Addresses

151.101.1.55, 151.101.129.55, 151.101.193.55, 151.101.65.55

Observed Nameservers

ns-1343.awsdns-39.org, ns-1582.awsdns-05.co.uk, ns-426.awsdns-53.com, ns-757.awsdns-30.net

Robots Access

Allowed
allowed

Page Robots Directive

noindex

TLS Certificate

CN=GlobalSign Atlas R3 DV TLS CA 2025 Q3,O=GlobalSign nv-sa,C=BE
Valid 2025-09-03 11:26:04 to 2026-10-05 11:26:03

Observed Provenance States

27 stored states across 27 observations

Observed State Changes

Content: 5
Robots: 0
DNS: 0
TLS certificate: 0
Final URL: 24

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://issuu.com/zhungarian/docs/the_geomancer_s_book_ocr

Final URL
https://issuu.com/zhungarian/docs/the_geomancer_s_book_ocr

HTTP Status
404

Redirect Count
0

Content Type
text/html; charset=utf-8

Response Bytes
50,104

Canonical URL
Not observed

Observed Page Title
Not observed

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
noindex

X-Robots-Tag
Not observed

Observed Public IP Address(es)
151.101.1.55, 151.101.129.55, 151.101.193.55, 151.101.65.55

Observed Nameservers
ns-1343.awsdns-39.org, ns-1582.awsdns-05.co.uk, ns-426.awsdns-53.com, ns-757.awsdns-30.net

TLS Certificate Issuer
CN=GlobalSign Atlas R3 DV TLS CA 2025 Q3,O=GlobalSign nv-sa,C=BE

TLS Valid From
2025-09-03 11:26:04

TLS Valid Until
2026-10-05 11:26:03

First Observed
2026-08-27 17:10:12

Last Observed
2026-08-27 17:10:12

Identical-State Observations
1

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

                Title SHA-256

                e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855            

                Content SHA-256

                e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855            

                HTTP Body SHA-256

                0d291cc600faa8be8e80d623b9550c280ff1ad1f7c59c4d89c35d6db84b352ff            

                robots.txt SHA-256

                923ce4f8f4bb78876c0f3215744f1ddb8edef190b10a90f863f536117ff98496            

                DNS State SHA-256

                b3a9536ab13e21f91825b006ebb9e7ca80a5333b59f67740663e614e652f51d8            

                TLS Certificate SHA-256

                ba60850c4ab5df1276a53705d7afddf3bc04659de994f1d9b39cd2703ed84498            

                Complete Provenance State SHA-256

                954cb35c3cb81d68c5b98f2c18b9f73cdf0b9ae76576323d2f442b464ccd2686

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-08-20 10:41:38

Last Crawled by GoGuides

2026-08-25 04:12:06 (39 days ago)

Last Provenance Observation

2026-08-27 17:10:12 (36 days ago)

Provenance Freshness

Old
Last observed 36 days ago

Observed History Age

7 days

Trust Record Age

262 days ago

Provenance Observations

Observation Span

7 days across 27 observations

Stability Window

36 days

Current Trust State Since

2026-08-27 17:10:12 (36 days ago)

Days Since Last Change

36 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

e5fe309e743c83a240ecffee71eb886d3567ae2724346f78bcb303876e975bf0

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