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.

Current Trust Summary

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

Trust Status

Policy review hold
First recorded by GoGuides: 2026-01-08 23:52:44

Public Eligibility

This domain is held for additional GoGuides policy review.

Policy Reason

non ascii observed description
Code: non_ascii_observed_description

Current Grade

Not Available / AI Rank 74

Crawl Freshness

Fresh
Last crawled 10 hours ago

Domain Provenance Record

9 measurements across 136 days

Stability Window

130 days

Trust Record

This domain is currently held for GoGuides policy review. This Trust Record is shown for transparency only.

Policy review hold. Activation and badge publication are not available until this domain clears GoGuides policy review.

Canonical URL

https://fluke.com/

Matched URL

https://fluke.com/

AI Rank

Grade

Not Available

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://fluke.com/

Observed Public IP Addresses

104.18.40.113, 172.64.147.143, 2620:12a:8000::2, 2620:12a:8001::2

Observed Nameservers

ns-1049.awsdns-03.org, ns-131.awsdns-16.com, ns-1656.awsdns-15.co.uk, ns-523.awsdns-01.net

Robots Access

Allowed
allowed

Page Robots Directive

Not observed

TLS Certificate

CN=YR2,O=Let's Encrypt,C=US
Valid 2026-06-19 17:42:02 to 2026-09-17 17:42:01

Observed Provenance States

4 stored states across 9 observations

Observed State Changes

Content: 0
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://fluke.com/

Final URL
https://fluke.com/

HTTP Status
200

Redirect Count
0

Content Type
text/html; charset=UTF-8

Response Bytes
135,493

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

Observed Page Title
Fluke Corporation: Fluke Electronics, Calibration and Networks

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
Not observed

X-Robots-Tag
Not observed

Observed Public IP Address(es)
104.18.40.113, 172.64.147.143, 2620:12a:8000::2, 2620:12a:8001::2

Observed Nameservers
ns-1049.awsdns-03.org, ns-131.awsdns-16.com, ns-1656.awsdns-15.co.uk, ns-523.awsdns-01.net

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

TLS Valid From
2026-06-19 17:42:02

TLS Valid Until
2026-09-17 17:42:01

First Observed
2026-08-13 23:31:38

Last Observed
2026-08-14 23:32:38

Identical-State Observations
4

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

                Title SHA-256

                c9417f94952950d5217aa635f7f4dc7e555d3d838ee74536a841566de4c06c28            

                Content SHA-256

                8ad0d34ecda8cc5b847ffdc08ce3f8e53c0b3c00dbed0768758b41e396b2625f            

                HTTP Body SHA-256

                718a23729f3a6ed6e108d6633da3c0e212556567679c477e4afccfb1b964098c            

                robots.txt SHA-256

                2c7a75a79705aa583c8a1e1b8963eaed1115e62ebe317ddc76c5709cbc924d77            

                DNS State SHA-256

                f36b1eaa5d480e38d22bad5f453e60c4a01811adcdb07d15b9240dd88dee238a            

                TLS Certificate SHA-256

                7c1c0c3d8bf348d545d569f3fe305a01ddc9a262c5657094e9eccd20654fd01a            

                Complete Provenance State SHA-256

                0d10f94ef4cc92b3ef0d94bd05db2a637c3c50588ba250622ae776cf8fb33834

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-01-08 23:52:44

Last Crawled by GoGuides

2026-08-14 23:32:38 (10 hours ago)

Last Record Refresh

2026-08-15 00:53:38 (9 hours ago)

Record Refresh Freshness

Fresh
Last refreshed 9 hours ago

Stored Measurement Age

136 days

Trust Record Age

218 days ago

Stored Trust Measurements

Measurement Span

136 days across 9 stored measurements

Stability Window

130 days

Current Trust State Since

2026-04-06 15:44:36 (130 days ago)

Days Since Last Change

130 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

fdd16ccf296a826cc480ac31caf864f0b606498565b4fce4c458c6b3191804e5

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