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 mit.edu

Current Trust Summary

This GoGuides Trust Record summarizes the current measured state for mit.edu.

Record Status

Public record
First recorded by GoGuides: 2026-01-12 11:13:33

Public Profile Display

Normal public profile display permitted by current GoGuides policy.

Current Grade

A / AI Rank 78

Crawl Freshness

Fresh
Last crawled 12 hours ago

Domain Provenance Record

1 measurement across 0 days

Stability Window

Pending

Trust Record

Public Trust Record for mit.edu.

View Full Trust Profile →

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://mit.edu/

Matched URL

https://mit.edu/

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://web.mit.edu/

Observed Public IP Addresses

23.204.33.153, 2600:1407:e800:883::255e, 2600:1407:e800:896::255e

Observed Nameservers

asia1.akam.net, asia2.akam.net, eur5.akam.net, ns1-173.akam.net, ns1-37.akam.net, use2.akam.net, use5.akam.net, usw2.akam.net

Robots Access

Allowed
allowed

Page Robots Directive

Not observed

TLS Certificate

CN=GeoTrust TLS RSA CA G1,OU=www.digicert.com,O=DigiCert Inc,C=US
Valid 2026-04-29 00:00:00 to 2026-11-13 23:59:59

Observed Provenance States

74 stored states across 74 observations

Observed State Changes

Content: 35
Robots: 0
DNS: 4
TLS certificate: 0
Final URL: 36

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://mit.edu/

Final URL
https://web.mit.edu/

HTTP Status
200

Redirect Count
1

Content Type
text/html

Response Bytes
47,941

Canonical URL
https://tlecms.mit.edu/spotlight/cancer-detection-aid-monday

Observed Page Title
MIT - Massachusetts Institute of Technology

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
Not observed

X-Robots-Tag
Not observed

Observed Public IP Address(es)
23.204.33.153, 2600:1407:e800:883::255e, 2600:1407:e800:896::255e

Observed Nameservers
asia1.akam.net, asia2.akam.net, eur5.akam.net, ns1-173.akam.net, ns1-37.akam.net, use2.akam.net, use5.akam.net, usw2.akam.net

TLS Certificate Issuer
CN=GeoTrust TLS RSA CA G1,OU=www.digicert.com,O=DigiCert Inc,C=US

TLS Valid From
2026-04-29 00:00:00

TLS Valid Until
2026-11-13 23:59:59

First Observed
2026-09-28 19:04:46

Last Observed
2026-09-28 19:04:46

Identical-State Observations
1

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

                Title SHA-256

                ef25ca22ffe0c8ee55c73b196301d74cf71b0cdd61f30a348d1ab36e675f259c            

                Content SHA-256

                0e623df142775ed949e4c53dea92df65fd03faf65b0b065a7116d5764e08b913            

                HTTP Body SHA-256

                b36f2ec6bbd4202ef3f99badb533c12ef5d9dbab90340ccb117f394f1d8034ee            

                robots.txt SHA-256

                bad4e8ead1b0414e6d9f15a570ae195b73c69f2fd02e3e2516e2991289675a47            

                DNS State SHA-256

                cded4beba5dd4cb719bff385b8207a5842371084449e2f8fc908302b44d2c11e            

                TLS Certificate SHA-256

                aa3227cb58addea47664d48939004e694266e969ef2bfe7e9ecb1bfcbf2cc46d            

                Complete Provenance State SHA-256

                f84310c8616a68cd55609df0be29dc94114b363a19b3d3580e18f431614e429e

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-01-12 11:13:33

Last Crawled by GoGuides

2026-09-28 19:04:46 (12 hours ago)

Last Record Refresh

2026-09-29 07:13:34 (just now)

Record Refresh Freshness

Fresh
Last refreshed just now

Stored Measurement Age

0 days

Trust Record Age

259 days ago

Stored Trust Measurements

Measurement Span

1 snapshot

Stability Window

Pending

Current Trust State Since

2026-09-29 07:13:34 (just now)

Days Since Last Change

0 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

65b4b4ad1ea29fa9d32bfb475c2d46c46894aba0f7c3fec11572543bebf5f681

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.

2026-09-29 07:13:34 | rank 78 | crawled 2026-09-28 19:04:46 | v1
65b4b4ad1ea29fa9d32bfb475c2d46c46894aba0f7c3fec11572543bebf5f681

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