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 sentryheating.com

Current Trust Summary

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

Trust Status

Public trust record
First recorded by GoGuides: 2026-07-06 00:58:27

Public Eligibility

Eligible for public trust display.

Current Grade

A / AI Rank 73

Crawl Freshness

Fresh
Last crawled 7 minutes ago

Domain Provenance Record

4 measurements across 40 days

Stability Window

40 days

Trust Record

Public Trust Record for sentryheating.com.

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://sentryheating.com/

Matched URL

https://sentryheating.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://sentryheating.com/

Observed Public IP Addresses

141.193.213.10, 141.193.213.11

Observed Nameservers

ns53.worldnic.com, ns54.worldnic.com

Robots Access

Allowed
allowed

Page Robots Directive

follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large

TLS Certificate

CN=YE2,O=Let's Encrypt,C=US
Valid 2026-08-03 06:42:58 to 2026-11-01 06:42:57

Observed Provenance States

33 stored states across 33 observations

Observed State Changes

Content: 1
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://sentryheating.com/

Final URL
https://sentryheating.com/

HTTP Status
200

Redirect Count
0

Content Type
text/html; charset=UTF-8

Response Bytes
251,973

Canonical URL
https://sentryheating.com/

Observed Page Title
Sentry Heating, Air Conditioning, Plumbing & Electrical

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large

X-Robots-Tag
Not observed

Observed Public IP Address(es)
141.193.213.10, 141.193.213.11

Observed Nameservers
ns53.worldnic.com, ns54.worldnic.com

TLS Certificate Issuer
CN=YE2,O=Let's Encrypt,C=US

TLS Valid From
2026-08-03 06:42:58

TLS Valid Until
2026-11-01 06:42:57

First Observed
2026-08-15 11:09:55

Last Observed
2026-08-15 11:09:55

Identical-State Observations
1

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

                Title SHA-256

                245cabb76925cf6f0f60c347db24c24811210bedb0a3ebe6e98bd23d4f8f0ffc            

                Content SHA-256

                62e19e0c7bc557ee4883c33a71cebb7d63f22ad1a8a3b9b68cc891479e9f2fe5            

                HTTP Body SHA-256

                393a8dd560eab722ef69dda0d2c6ea8dab0ffac3f46051f445d7c6ab9a260f06            

                robots.txt SHA-256

                4a4b65c0109bac855110f12f2810d846c18ba63d22737ecc45b8727d0dca663b            

                DNS State SHA-256

                d77a2f3503f4e3cc733f64ff96c803ebd9bd123f192101cf2f20ae62ccec4434            

                TLS Certificate SHA-256

                e20f9a985de1739fe1b6e746d2058d3626432b78dfafe4013b1ba98d3964fca4            

                Complete Provenance State SHA-256

                8678c030fe094f204e3a5fc04945fd3333e7b8b258eab5c9a58b3a78fc903a9f

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-07-06 00:58:27

Last Crawled by GoGuides

2026-08-15 11:09:54 (7 minutes ago)

Last Record Refresh

2026-08-15 11:17:12 (just now)

Record Refresh Freshness

Fresh
Last refreshed just now

Stored Measurement Age

40 days

Trust Record Age

40 days ago

Stored Trust Measurements

Measurement Span

40 days across 4 stored measurements

Stability Window

40 days

Current Trust State Since

2026-07-06 00:58:27 (40 days ago)

Days Since Last Change

40 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

51989d5ba111a3a37fa6d6185bc38965929df4bb5c6f46359dd320a1a34d1bee

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