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 cied.vn

Current Trust Summary

This GoGuides Trust Record summarizes the current measured state for cied.vn.

Record Status

Public record
First recorded by GoGuides: 2026-09-23 14:00:32

Public Profile Display

Normal public profile display permitted by current GoGuides policy.

Current Grade

A / AI Rank 70

Crawl Freshness

Aging
Last crawled 23 days ago

Domain Provenance Record

1 measurement across 0 days

Stability Window

Pending

Trust Record

Public Trust Record for cied.vn.

View Full Trust Profile →

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://cied.vn/

Matched URL

https://cied.vn/

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://cied.vn/trang-chu/

Observed Public IP Address

68.178.239.174

Observed Nameservers

ns-b1.tenten.vn, ns-b2.tenten.vn, ns-b3.tenten.vn

Robots Access

Allowed
allowed

Page Robots Directive

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

TLS Certificate

CN=YR1,O=Let's Encrypt,C=US
Valid 2026-08-03 04:16:21 to 2026-11-01 04:16:20

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://cied.vn/

Final URL
https://cied.vn/trang-chu/

HTTP Status
200

Redirect Count
2

Content Type
text/html; charset=UTF-8

Response Bytes
191,986

Canonical URL
https://cied.vn/trang-chu/

Observed Page Title
Trang chủ - Trung tâm Phát triển giáo dục quốc tế

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)
68.178.239.174

Observed Nameservers
ns-b1.tenten.vn, ns-b2.tenten.vn, ns-b3.tenten.vn

TLS Certificate Issuer
CN=YR1,O=Let's Encrypt,C=US

TLS Valid From
2026-08-03 04:16:21

TLS Valid Until
2026-11-01 04:16:20

First Observed
2026-08-31 05:53:09

Last Observed
2026-08-31 05:53:09

Identical-State Observations
1

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

                Title SHA-256

                5f94257387fd911615a5d1e717c619fd6e6abb189e3ddb5f00a68ec70fe78399            

                Content SHA-256

                3ce6173ffdc9858af479a6c8f4679c4c4b37f6840b10ad0bef5a10e072d741b9            

                HTTP Body SHA-256

                8d0c2178f1ecb97452cad2227f8f190ed8f4ddf10982bdb59e3b7f1c463f954f            

                robots.txt SHA-256

                5dc81c94a9e440558f606b263f2d43a4addbc716bb412f66a2007a0ca5c7a5e9            

                DNS State SHA-256

                2891b68f4a83aad19f33c00055a7a1e028cf63acd69b257a7f15dc2a689cbe9f            

                TLS Certificate SHA-256

                044b59405d5f9b782353553e6626e70c783dffdca2c2637ce2fdfd8f2208ae75            

                Complete Provenance State SHA-256

                dbcf4d0176920dc4833bf35130bfad6e7a060c8a26f1dfd639303a0ae785050b

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-09-23 14:00:32

Last Crawled by GoGuides

2026-08-31 05:53:07 (23 days ago)

Last Record Refresh

2026-09-23 14:00:32 (just now)

Record Refresh Freshness

Fresh
Last refreshed just now

Stored Measurement Age

0 days

Trust Record Age

just now

Stored Trust Measurements

Measurement Span

1 snapshot

Stability Window

Pending

Current Trust State Since

2026-09-23 14:00:32 (just now)

Days Since Last Change

0 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

5eac9ef1a54d58f2daebd1f033a3933b26276fdfc1785d78577568e1acbf4f88

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.

2026-09-23 14:00:32 | rank 70 | crawled 2026-08-31 05:53:07 | v1
5eac9ef1a54d58f2daebd1f033a3933b26276fdfc1785d78577568e1acbf4f88

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.

16px

open

32px

open

48px

open

64px

open

96px

open

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.

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 Submit to the Live Index — $69.95