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 houstonisd.org

Current Trust Summary

This GoGuides Trust Record summarizes the current measured state for houstonisd.org.

Record Status

Public record
First recorded by GoGuides: 2026-01-08 23:53:50

Public Profile Display

Normal public profile display permitted by current GoGuides policy.

Current Grade

A / AI Rank 73

Crawl Freshness

Fresh
Last crawled 19 hours ago

Domain Provenance Record

1 measurement across 0 days

Stability Window

Pending

Trust Record

Public Trust Record for houstonisd.org.

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://houstonisd.org/

Matched URL

https://houstonisd.org/

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.houstonisd.org/

Observed Public IP Address

104.17.71.73

Observed Nameservers

ns-1428.awsdns-50.org, ns-1742.awsdns-25.co.uk, ns-412.awsdns-51.com, ns-997.awsdns-60.net

Robots Access

Allowed
allowed

Page Robots Directive

Not observed

TLS Certificate

CN=YE1,O=Let's Encrypt,C=US
Valid 2026-09-03 10:14:11 to 2026-12-02 10:14:10

Observed Provenance States

129 stored states across 129 observations

Observed State Changes

Content: 13
Robots: 3
DNS: 0
TLS certificate: 1
Final URL: 111

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://houstonisd.org/

Final URL
https://www.houstonisd.org/

HTTP Status
200

Redirect Count
1

Content Type
text/html; charset=utf-8

Response Bytes
143,841

Canonical URL
https://www.houstonisd.org/

Observed Page Title
Home - Houston Independent School District

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
Not observed

X-Robots-Tag
Not observed

Observed Public IP Address(es)
104.17.71.73

Observed Nameservers
ns-1428.awsdns-50.org, ns-1742.awsdns-25.co.uk, ns-412.awsdns-51.com, ns-997.awsdns-60.net

TLS Certificate Issuer
CN=YE1,O=Let's Encrypt,C=US

TLS Valid From
2026-09-03 10:14:11

TLS Valid Until
2026-12-02 10:14:10

First Observed
2026-09-29 23:00:31

Last Observed
2026-09-29 23:00:31

Identical-State Observations
1

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

                Title SHA-256

                dbfd0780cc4849a553d5effac6189dc4cbccc3817d63316a52c0dd45d14aab81            

                Content SHA-256

                c040ae2487e335e98ecf9afc1f0b74db95f4a0c5c4e2dcb91db56f07d5b7925e            

                HTTP Body SHA-256

                c4d6f87c30dc97c18e0cde0fd502872d65a6ffb3d5b2217436413179fcbbc7a2            

                robots.txt SHA-256

                f568e15094fd9ceadfb28427daa5917c3889591d42431057ff3c993d4af8af49            

                DNS State SHA-256

                ae80d60542c08b6c458cc72b6e58ee449324f4f18637aece3732e07357797ed5            

                TLS Certificate SHA-256

                4a2c1bc883328ba9337a02ae7202967c1b0fea595cbf7887590c8dd0c5abd124            

                Complete Provenance State SHA-256

                deff93db84a9bdda84588eafcde9c047cb78852cc61b68c84aaf20245c27b18f

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-01-08 23:53:50

Last Crawled by GoGuides

2026-09-29 23:00:31 (19 hours ago)

Last Record Refresh

2026-09-30 18:39:11 (just now)

Record Refresh Freshness

Fresh
Last refreshed just now

Stored Measurement Age

0 days

Trust Record Age

264 days ago

Stored Trust Measurements

Measurement Span

1 snapshot

Stability Window

Pending

Current Trust State Since

2026-09-30 18:39:11 (just now)

Days Since Last Change

0 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

fe2e33dc0487462cddd8282940aa57c5db566e717cd48f4b295eaa09eb2f42b5

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.

2026-09-30 18:39:11 | rank 73 | crawled 2026-09-29 23:00:31 | v1
fe2e33dc0487462cddd8282940aa57c5db566e717cd48f4b295eaa09eb2f42b5

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