Domain Provenance Record: heatecchina.com

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Website Trust Record heatecchina.com

Current Trust Summary

GoGuides observations for heatecchina.com: 1 retained provenance observation. Earliest retained provenance observation: 2026-08-14 11:03:02. Latest retained provenance observation: 2026-08-14 11:03:02. Stored provenance state records: 1.

Record Status
Public record
First recorded by GoGuides: 2026-08-14 11:03:02
Public Profile Display
Normal public profile display permitted by current GoGuides policy.
Current Grade
A / AI Rank 77
Crawl Freshness
Old
Last crawled 61 days ago
Domain Provenance Record
1 measurement across 0 days
Stability Window
Pending

Trust Record

Public Trust Record for heatecchina.com.
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GOGUIDES
Public Trust Record
Rank: A • View Details
favicon
Canonical URL
https://heatecchina.com/
Matched URL
https://heatecchina.com/
AI Rank
77
Grade
A
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.heatecchina.com/HEATEC/idx/eng
Observed Public IP Address
47.115.145.245
Observed Nameservers
dns15.hichina.com, dns16.hichina.com
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 2026-07-23 00:00:00 to 2027-01-31 23:59:59
Observed Provenance States
1 stored state across 1 observation
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://heatecchina.com/
Final URL
https://www.heatecchina.com/HEATEC/idx/eng
HTTP Status
200
Redirect Count
3
Content Type
text/html; charset=utf-8
Response Bytes
160,464
Canonical URL
Not observed
Observed Page Title
Home - The 21st Shanghai International Exhibition on Heating Technology
Robots Access
Allowed
Robots Reason
allowed
Meta Robots
Not observed
X-Robots-Tag
Not observed
Observed Public IP Address(es)
47.115.145.245
Observed Nameservers
dns15.hichina.com, dns16.hichina.com
TLS Certificate Issuer
CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1,O=DigiCert Inc,C=US
TLS Valid From
2026-07-23 00:00:00
TLS Valid Until
2027-01-31 23:59:59
First Observed
2026-08-14 11:03:02
Last Observed
2026-08-14 11:03:02
Identical-State Observations
1
▶ Show Cryptographic Evidence & SHA-256 Hashes ▼ Cryptographic Evidence & SHA-256 Hashes
Title SHA-256
d802b1a0fdaa0342d1780174970233624e93c2b0ed8bf93e47773f6b2d98d736
Content SHA-256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
HTTP Body SHA-256
5931c5d4c36af11a2e2453621d761529bf3aa75c407562ffcf9bb83c046c1e2e
robots.txt SHA-256
6ce2ca8d3d2f9d6bd05532b060605bc4748d5be2fd709670367815fba130dfa4
DNS State SHA-256
ce16769b48389f303682a4799719b4d2ef19d8c5e1a0cf58159e14a58ef32b14
TLS Certificate SHA-256
4de640a1b2395b8d767a329570e1d9c6a297161a4e3b1c05f0d7b2eaca7a52e2
Complete Provenance State SHA-256
0b40dd4724f9ee72c0a47d827e0c07c8959c386db0d275d74c26d29866407785
View Machine-Readable Provenance JSON
First Seen by GoGuides
2026-08-14 11:03:02
Last Crawled by GoGuides
2026-08-14 11:03:01 (61 days ago)
Last Provenance Observation
2026-08-14 11:03:02 (61 days ago)
Provenance Freshness
Old
Last observed 61 days ago
Observed History Age
0 days
Trust Record Age
61 days ago
Provenance Observations
1
Observation Span
1 observation
Stability Window
Pending
Current Trust State Since
2026-08-14 11:03:02 (61 days ago)
Days Since Last Change
61 days
Rank/Algo State Changes
0
Trust Record Fingerprint (SHA-256)
97665a17b5a35c74552f5884b48223c954bf34db8015c361428bb842063a7e70
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.
2026-08-21 00:01:41 | rank 77 | crawled 2026-08-14 11:03:01 | v1
97665a17b5a35c74552f5884b48223c954bf34db8015c361428bb842063a7e70

Record-State Favicon Previews

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