GoGuides Trust Record
Enter a domain to view its GoGuides Website Trust Record, including observed measurements, canonical website URL, observation history, current record and policy state, record fingerprint, and crawl timing.
Website Trust Record
amazon.science
Current Trust Summary
This GoGuides Trust Record summarizes the current measured state for amazon.science.
Record Status
Public record
First recorded by GoGuides: 2026-01-08 23:52:56
First recorded by GoGuides: 2026-01-08 23:52:56
Public Profile Display
Normal public profile display permitted by current GoGuides policy.
Current Grade
A- / AI Rank 69
Crawl Freshness
Fresh
Last crawled 15 hours ago
Last crawled 15 hours ago
Domain Provenance Record
25 measurements across 196 days
Stability Window
196 days
Trust Record
Public Trust Record for amazon.science.
Own this site? Copy this trust record code.
GOGUIDES
Public Trust Record
Rank: A- • View Details
Canonical URL
https://amazon.science/
Matched URL
https://amazon.science/
AI Rank
69
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.amazon.science/
Observed Public IP Addresses
18.155.75.100, 18.155.75.27, 18.155.75.3, 18.155.75.87
Observed Nameservers
ns-1252.awsdns-28.org, ns-1691.awsdns-19.co.uk, ns-415.awsdns-51.com, ns-579.awsdns-08.net
Robots Access
Allowed
allowed
allowed
Page Robots Directive
Not observed
TLS Certificate
CN=Amazon RSA 2048 M01,O=Amazon,C=US
Valid 2026-09-19 00:00:00 to 2027-04-04 23:59:59
Valid 2026-09-19 00:00:00 to 2027-04-04 23:59:59
Observed Provenance States
66 stored states across
84 observations
Observed State Changes
Content: 20
Robots: 0
DNS: 2
TLS certificate: 1
Final URL: 0
Robots: 0
DNS: 2
TLS certificate: 1
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
Full Page Observation
Requested URL
https://amazon.science/
https://amazon.science/
Final URL
https://www.amazon.science/
https://www.amazon.science/
HTTP Status
200
200
Redirect Count
1
1
Content Type
text/html;charset=UTF-8
text/html;charset=UTF-8
Response Bytes
392,993
392,993
Canonical URL
https://www.amazon.science/
https://www.amazon.science/
Observed Page Title
Amazon Science homepage
Amazon Science homepage
Robots Access
Allowed
Allowed
Robots Reason
allowed
allowed
Meta Robots
Not observed
Not observed
X-Robots-Tag
Not observed
Not observed
Observed Public IP Address(es)
18.155.75.100, 18.155.75.27, 18.155.75.3, 18.155.75.87
18.155.75.100, 18.155.75.27, 18.155.75.3, 18.155.75.87
Observed Nameservers
ns-1252.awsdns-28.org, ns-1691.awsdns-19.co.uk, ns-415.awsdns-51.com, ns-579.awsdns-08.net
ns-1252.awsdns-28.org, ns-1691.awsdns-19.co.uk, ns-415.awsdns-51.com, ns-579.awsdns-08.net
TLS Certificate Issuer
CN=Amazon RSA 2048 M01,O=Amazon,C=US
CN=Amazon RSA 2048 M01,O=Amazon,C=US
TLS Valid From
2026-09-19 00:00:00
2026-09-19 00:00:00
TLS Valid Until
2027-04-04 23:59:59
2027-04-04 23:59:59
First Observed
2026-09-29 10:40:38
2026-09-29 10:40:38
Last Observed
2026-09-29 10:40:38
2026-09-29 10:40:38
Identical-State Observations
1
1
▶ Show Cryptographic Evidence & SHA-256 Hashes ▼ Cryptographic Evidence & SHA-256 Hashes
Title SHA-256
03cc78a85ce5e946b830b26f94a18c08a75edf4dd98b2004a8d08c4806b331bd
03cc78a85ce5e946b830b26f94a18c08a75edf4dd98b2004a8d08c4806b331bd
Content SHA-256
19ecf651245c5998b5b727dd1c8f650cf2427dee08ed16a7db11cd6745ebfb90
19ecf651245c5998b5b727dd1c8f650cf2427dee08ed16a7db11cd6745ebfb90
HTTP Body SHA-256
4a5d719f8449fd92d5d437074e679c3f29eb98c07eee889f7b94f65d28fce7ef
4a5d719f8449fd92d5d437074e679c3f29eb98c07eee889f7b94f65d28fce7ef
robots.txt SHA-256
f4cb546fa8c4d9d262c61bb92a5262714c498b017d93f3dfc76a5ecb630a2e84
f4cb546fa8c4d9d262c61bb92a5262714c498b017d93f3dfc76a5ecb630a2e84
DNS State SHA-256
e714d097a6b50a12515271da2f32d48ebf705778533f6ed20e2a2ee4cef351f7
e714d097a6b50a12515271da2f32d48ebf705778533f6ed20e2a2ee4cef351f7
TLS Certificate SHA-256
93b0d42a7d9cbd647d404fefa4aa2e075b1c0e268d5c346236d0c600b5829830
93b0d42a7d9cbd647d404fefa4aa2e075b1c0e268d5c346236d0c600b5829830
Complete Provenance State SHA-256
aaa133eef600200d699e10e329f51e5a1f105b72d96064232ea909541849e80f
aaa133eef600200d699e10e329f51e5a1f105b72d96064232ea909541849e80f
First Seen by GoGuides
2026-01-08 23:52:56
Last Crawled by GoGuides
2026-09-29 10:40:38 (15 hours ago)
Last Record Refresh
2026-09-30 01:55:31 (just now)
Record Refresh Freshness
Fresh
Last refreshed just now
Last refreshed just now
Stored Measurement Age
196 days
Trust Record Age
264 days ago
Stored Trust Measurements
25
Measurement Span
196 days across 25 stored measurements
Stability Window
196 days
Current Trust State Since
2026-03-17 18:06:39 (196 days ago)
Days Since Last Change
196 days
Rank/Algo State Changes
4
Trust Record Fingerprint (SHA-256)
0fd180901aa48c15d1578c52bb7ec6a49b214d4d49b1160b95df98b31d2e9798
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.
2026-09-30 01:55:31 | rank 69 | crawled 2026-09-29 10:40:38 | v10fd180901aa48c15d1578c52bb7ec6a49b214d4d49b1160b95df98b31d2e9798
2026-09-28 20:33:55 | rank 71 | crawled 2026-09-27 23:34:47 | v1
eca3d47b8c0113f817bb8314b6991e54aef290c34081823340257169864e6aef
2026-09-27 02:58:10 | rank 71 | crawled 2026-09-26 22:14:38 | v1
a50b8a76f8ccb0e1535c7e3d3309e15dc5ba673d918bf1cad701a1d5b05cc37e
2026-09-23 06:32:30 | rank 71 | crawled 2026-09-22 15:28:55 | v1
a2320d744766ed58c275f464e0672269f212b75cc1c3ce9ac2d5472c6eba3438
2026-09-21 14:58:20 | rank 71 | crawled 2026-09-19 23:59:41 | v1
fa6a4eaf73f4103061fef9f1ccf7ff802ece00f1653b86ed53a4f0ac71d5b171
2026-09-19 12:55:10 | rank 69 | crawled 2026-09-18 22:58:25 | v1
50b733dfcc009ba6528acce7e714f01f691563f01325101193f8552da6214493
2026-09-12 21:27:53 | rank 69 | crawled 2026-09-09 08:07:40 | v1
04928d56934c2660fb22f1108d82aec24030036f4664b767f48a3683f9f7025e
2026-08-27 19:23:13 | rank 75 | crawled 2026-08-26 06:03:08 | v1
06bf80e32e7fc04f263b22c8b5dec5e6552abd9e1e207fb916102172d4270a19
2026-08-24 12:26:21 | rank 75 | crawled 2026-08-24 11:17:14 | v1
aac6763a9bf4e4b0e1903935853c46b6cbd2d1ef8da4b2d0a24137718c79a008
2026-08-23 04:06:30 | rank 75 | crawled 2026-08-22 23:41:52 | v1
de0c9657f01dd6469384a0de6b99da4a59b0905f9f3ae59864339c7498812b96
Record-State Favicon Previews
These favicons are generated deterministically from GoGuides measurement inputs for the site, including AI Rank and crawl timing. They provide a visual representation of the corresponding GoGuides record state. The same supported inputs produce the same favicon output. If a favicon appears different elsewhere, verify the record here to compare it with the current GoGuides state.
Related GoGuides Web Intelligence & Trust Utilities
These GoGuides utilities work together to explain crawler activity, inspect AI visibility, compare robots.txt with GoGuides evidence surfaces, check Verified Text records, and explore machine-readable web intelligence and provenance.