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 corteva.us

Current Trust Summary

This GoGuides Trust Record summarizes the current measured state for corteva.us.

Trust Status

Public trust record
First recorded by GoGuides: 2026-01-08 23:58:35

Public Eligibility

Eligible for public trust display.

Current Grade

A / AI Rank 77

Crawl Freshness

Fresh
Last crawled 1 hour ago

Domain Provenance Record

7 measurements across 106 days

Stability Window

106 days

Trust Record

Public Trust Record for corteva.us.

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://corteva.us/

Matched URL

https://corteva.us/

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://www.corteva.com/us/

Observed Public IP Addresses

45.60.115.235, 45.60.86.235

Observed Nameservers

pdns216.ultradns.biz, pdns216.ultradns.com, pdns216.ultradns.net, pdns216.ultradns.org

Robots Access

Allowed
allowed

Page Robots Directive

index,follow

TLS Certificate

CN=GlobalSign Atlas R46 DV TLS CA 2026 Q3,O=GlobalSign nv-sa,C=BE
Valid 2026-08-04 21:42:23 to 2026-11-02 21:42:23

Observed Provenance States

16 stored states across 16 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://corteva.us/

Final URL
https://www.corteva.com/us/

HTTP Status
200

Redirect Count
2

Content Type
text/html; charset=UTF-8

Response Bytes
229,511

Canonical URL
Not observed

Observed Page Title
Corteva Agriscience™ | United States

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
index,follow

X-Robots-Tag
Not observed

Observed Public IP Address(es)
45.60.115.235, 45.60.86.235

Observed Nameservers
pdns216.ultradns.biz, pdns216.ultradns.com, pdns216.ultradns.net, pdns216.ultradns.org

TLS Certificate Issuer
CN=GlobalSign Atlas R46 DV TLS CA 2026 Q3,O=GlobalSign nv-sa,C=BE

TLS Valid From
2026-08-04 21:42:23

TLS Valid Until
2026-11-02 21:42:23

First Observed
2026-08-15 12:57:09

Last Observed
2026-08-15 12:57:09

Identical-State Observations
1

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

                Title SHA-256

                f156e5cfeb51f895282315d6b330a27f0213ba8c598bb6ff196bc8d0df97abbe            

                Content SHA-256

                daa16d7b20a02725685e765a5fecfcf81cf21a158c5b08c4fa23305145f53675            

                HTTP Body SHA-256

                f934fc475ee31946c70eb5ba5b0253cd07aea0bdd0d8ad699a9fd301889e0a9b            

                robots.txt SHA-256

                d822a195830b10f0c2744908c8e83ad62173abc3fe9884662c70efa6738aad63            

                DNS State SHA-256

                5b94ab6632619406d79d02b3bf3c69c406a9a3bcf86a4cb8dd8dcb91039c97a8            

                TLS Certificate SHA-256

                b564ad63d0f24b4c99555f01c2c0fc04fcf619bbff5a6bfd83c9fd345bb2e191            

                Complete Provenance State SHA-256

                b3366d975db1799faa42366ee8b7f85c40be4aada3460147e59c3525c542ee10

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-01-08 23:58:35

Last Crawled by GoGuides

2026-08-15 12:57:09 (1 hour ago)

Last Record Refresh

2026-08-15 14:30:47 (just now)

Record Refresh Freshness

Fresh
Last refreshed just now

Stored Measurement Age

106 days

Trust Record Age

218 days ago

Stored Trust Measurements

Measurement Span

106 days across 7 stored measurements

Stability Window

106 days

Current Trust State Since

2026-05-01 09:48:27 (106 days ago)

Days Since Last Change

106 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

8a57322b62e41de90ccef85f7019545801ffb90c126668b63c6910c0bec0d613

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

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