GoGuides Trust Record

Enter a domain to view its GoGuides Website Trust Record, including measured trust signals, canonical website URL, observation history, current trust state, trust record fingerprint, and crawl timing.

Website Trust Record nbcuniversal.com

Current Trust Summary

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

Trust Status

Public trust record
First recorded by GoGuides: 2026-01-08 23:52:54

Public Eligibility

Eligible for public trust display.

Current Grade

A / AI Rank 79

Crawl Freshness

Old
Last crawled 62 days ago

Domain Provenance Record

15 measurements across 138 days

Stability Window

0 days

Trust Record

Public Trust Record for nbcuniversal.com.

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://nbcuniversal.com/

Matched URL

https://www.nbcuniversal.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

200

Observed Final URL

https://www.nbcuniversal.com/

Observed Public IP Address

50.228.145.67

Observed Nameservers

a1-202.akam.net, a11-65.akam.net, a12-66.akam.net, a4-67.akam.net, a5-64.akam.net, a6-65.akam.net

Robots Access

Allowed
allowed

Page Robots Directive

Not observed

TLS Certificate

CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1,O=DigiCert Inc,C=US
Valid 2026-05-14 00:00:00 to 2026-11-28 23:59:59

Observed Provenance States

15 stored states across 15 observations

Observed State Changes

Content: 5
Robots: 0
DNS: 0
TLS certificate: 0
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://nbcuniversal.com/

Final URL
https://www.nbcuniversal.com/

HTTP Status
200

Redirect Count
1

Content Type
text/html; charset=UTF-8

Response Bytes
140,780

Canonical URL
https://www.nbcuniversal.com/

Observed Page Title
Home | NBCUNIVERSAL MEDIA

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
Not observed

X-Robots-Tag
Not observed

Observed Public IP Address(es)
50.228.145.67

Observed Nameservers
a1-202.akam.net, a11-65.akam.net, a12-66.akam.net, a4-67.akam.net, a5-64.akam.net, a6-65.akam.net

TLS Certificate Issuer
CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1,O=DigiCert Inc,C=US

TLS Valid From
2026-05-14 00:00:00

TLS Valid Until
2026-11-28 23:59:59

First Observed
2026-08-15 07:22:07

Last Observed
2026-08-15 07:22:07

Identical-State Observations
1

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

                Title SHA-256

                1836c563c1820c8039ba38b013f1023096f68491a9c46e52978a7e2258ca4ce3            

                Content SHA-256

                31901495ea2776476db49d195d926b6114d03c40ec77c86435d36e60fdee354e            

                HTTP Body SHA-256

                c563abc25fc33752c5bcd996ba1cabf95051d72aa90b1a7a8bb6963a82439f34            

                robots.txt SHA-256

                9be6636ba17cd121e2b8e918540955ab3ee7768a7912b8ad4d9fdb069fbd10ad            

                DNS State SHA-256

                d9eba4b644ac850ba4f247eb7b8a33ce401c53f311d8049d35944de11dc7da21            

                TLS Certificate SHA-256

                ab19095ac9dca7a22064dc30ce63ed6a993cf61adfa93acd6ebfc48d4a78fa2d            

                Complete Provenance State SHA-256

                369bc729fa885992ab03a30d61887410218cb89f659f0ef9eede1120a6c08720

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-01-08 23:52:54

Last Crawled by GoGuides

2026-06-14 06:10:57 (62 days ago)

Last Record Refresh

2026-08-15 07:21:55 (2 hours ago)

Record Refresh Freshness

Fresh
Last refreshed 2 hours ago

Stored Measurement Age

138 days

Trust Record Age

218 days ago

Stored Trust Measurements

Measurement Span

138 days across 15 stored measurements

Stability Window

0 days

Current Trust State Since

2026-08-15 07:21:55 (2 hours ago)

Days Since Last Change

0 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

46b50cb99772139214df3037f8c7cc9b5f3ae30acb07dd39923a8a317e2f136f

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 trust state, including rank, crawl timing, algorithm version, and verification fingerprint.

Trust Favicon Previews

These favicons are generated directly from GoGuides trust measurements for the site. They are not decorative — the design is derived from the same data used to evaluate the domain (AI Rank and crawl timing). Because the favicon is generated from these measurements, the same inputs always produce the same trust favicon. Each favicon is therefore unique to the website it represents. If the favicon ever appears different elsewhere, verify the record here to confirm the current measured state.

16px

open

32px

open

48px

open

64px

open

96px

open

Related GoGuides AI Visibility & Trust Utilities

These GoGuides utilities work together: explain crawler activity, inspect AI visibility gaps, compare robots.txt with trust-layer signals, check verified text records, and activate a public Trust Signal when a domain is ready.

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 Activate Trust Signal — $69.95 Introductory Offer