Domain Provenance Record: mru-instruments.com

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Website Trust Record mru-instruments.com

Current Trust Summary

GoGuides observations for mru-instruments.com: 2 retained provenance observations. Earliest retained provenance observation: 2026-10-04 15:17:52. Latest retained provenance observation: 2026-10-26 23:46:15. Stored provenance state records: 2.

Record Status
Public record
First recorded by GoGuides: 2026-10-04 15:17:52
Public Profile Display
Normal public profile display permitted by current GoGuides policy.
Current Grade
A / AI Rank 83
Crawl Freshness
Fresh
Last crawled 1 minute ago
Domain Provenance Record
2 measurements across 22 days
Stability Window
0 days

Trust Record

Public Trust Record for mru-instruments.com.
Own this site? Copy this trust record code.
GOGUIDES
Public Trust Record
Rank: A • View Details
favicon
Canonical URL
https://mru-instruments.com/
Matched URL
http://www.mru-instruments.com/
AI Rank
83
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://mru-instruments.com/
Observed Public IP Address
152.53.36.14
Observed Nameservers
lars.ns.cloudflare.com, naomi.ns.cloudflare.com
Robots Access
Allowed
allowed
Page Robots Directive
index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
TLS Certificate
CN=YE1,O=Let's Encrypt,C=US
Valid 2026-09-20 10:38:50 to 2026-12-19 10:38:49
Observed Provenance States
2 stored states across 2 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
http://www.mru-instruments.com/
Final URL
https://mru-instruments.com/
HTTP Status
200
Redirect Count
1
Content Type
text/html; charset=UTF-8
Response Bytes
347,679
Canonical URL
https://mru-instruments.com/
Observed Page Title
MRU Instruments - Gas and Emissions Analyzers - MRU Instruments - Emissions Analyzers
Robots Access
Allowed
Robots Reason
allowed
Meta Robots
index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
X-Robots-Tag
Not observed
Observed Public IP Address(es)
152.53.36.14
Observed Nameservers
lars.ns.cloudflare.com, naomi.ns.cloudflare.com
TLS Certificate Issuer
CN=YE1,O=Let's Encrypt,C=US
TLS Valid From
2026-09-20 10:38:50
TLS Valid Until
2026-12-19 10:38:49
First Observed
2026-10-26 23:46:15
Last Observed
2026-10-26 23:46:15
Identical-State Observations
1
▶ Show Cryptographic Evidence & SHA-256 Hashes ▼ Cryptographic Evidence & SHA-256 Hashes
Title SHA-256
6ac478713d6f52d98f6c28c2c06b633686a31987d2535cce4c503c6c4344d31b
Content SHA-256
27bd9a910a420be65c4801a287093eb58817969368a0a3c369451f9179eceec6
HTTP Body SHA-256
22b49a82c0a2220793f74695f9d4ff6a63b84df5e76e6eef484ec88fb869f318
robots.txt SHA-256
de3f4bcc465a9fe61c9189516f108ca77a7b2384e0f0c9b41a66e98cacc455fb
DNS State SHA-256
42c733c8a9fbcc5d359b94e43b18ec8a51666132de826e6f8f925900e0a709c3
TLS Certificate SHA-256
bd0ec51e6280fbfcaf55fe8a8839ac391169804314bf96a568796149d8e306bc
Complete Provenance State SHA-256
05282ef2440ad6384fa117b9738c463036ba5cf3fdd3171c8035aa13b427b303
View Machine-Readable Provenance JSON
First Seen by GoGuides
2026-10-04 15:17:52
Last Crawled by GoGuides
2026-10-26 23:46:14 (1 minute ago)
Last Provenance Observation
2026-10-26 23:46:15 (1 minute ago)
Provenance Freshness
Fresh
Last observed 1 minute ago
Observed History Age
22 days
Trust Record Age
22 days ago
Provenance Observations
2
Observation Span
22 days across 2 observations
Stability Window
0 days
Current Trust State Since
2026-10-26 23:46:15 (1 minute ago)
Days Since Last Change
0 days
Rank/Algo State Changes
1
Trust Record Fingerprint (SHA-256)
a9e87e30ac11e02950759265a82cc8cc4abc056fa06bf1538b70d293096e2f23
Computed from: matched URL + rank + last crawled + algorithm version. This identifies the GoGuides trust record state; it is not domain-owner verification.

Record-State Favicon Previews

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