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 postrex.com

Current Trust Summary

This GoGuides Trust Record summarizes the current measured state for postrex.com.

Trust Status

Public trust record
First recorded by GoGuides: 2026-07-14 14:51:39

Public Eligibility

Eligible for public trust display.

Current Grade

A / AI Rank 80

Crawl Freshness

Fresh
Last crawled 6 hours ago

Domain Provenance Record

4 measurements across 31 days

Stability Window

31 days

Trust Record

Public Trust Record for postrex.com.

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://postrex.com/

Matched URL

https://postrex.com/

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://postrex.com/en

Observed Public IP Addresses

104.21.26.175, 172.67.138.58, 2606:4700:3030::ac43:8a3a, 2606:4700:3034::6815:1aaf

Observed Nameservers

lucy.ns.cloudflare.com, theo.ns.cloudflare.com

Robots Access

Allowed
allowed

Page Robots Directive

Not observed

TLS Certificate

CN=WE1,O=Google Trust Services,C=US
Valid 2026-07-01 09:00:58 to 2026-09-29 09:59:28

Observed Provenance States

33 stored states across 33 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://postrex.com/

Final URL
https://postrex.com/en

HTTP Status
200

Redirect Count
1

Content Type
text/html; charset=utf-8

Response Bytes
82,818

Canonical URL
https://postrex.com/en

Observed Page Title
Postrex — SEO blog posts for your site, on autopilot. · Postrex

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
Not observed

X-Robots-Tag
Not observed

Observed Public IP Address(es)
104.21.26.175, 172.67.138.58, 2606:4700:3030::ac43:8a3a, 2606:4700:3034::6815:1aaf

Observed Nameservers
lucy.ns.cloudflare.com, theo.ns.cloudflare.com

TLS Certificate Issuer
CN=WE1,O=Google Trust Services,C=US

TLS Valid From
2026-07-01 09:00:58

TLS Valid Until
2026-09-29 09:59:28

First Observed
2026-08-15 06:47:40

Last Observed
2026-08-15 06:47:40

Identical-State Observations
1

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

                Title SHA-256

                63b8cc99117d97401da5effe9c550dd4524c43fe04faa46188b319138e72093a            

                Content SHA-256

                c0e15ba98f2f35dcfeda81d68826a44e51b696fa1678a72f1be6be54cc64b050            

                HTTP Body SHA-256

                e3386b1886ee5160aec74a7d2e763736b24d886dd21a541ba7ea4b0d7b1ef273            

                robots.txt SHA-256

                260ca257bc765128fc3dd0280dc5581d2505f960c12f3d4694977beb5d7ecdd8            

                DNS State SHA-256

                9d290dee0397438505eb42a7bae5a0ff68b20216592801b6886cd6ba0c3221a9            

                TLS Certificate SHA-256

                9fc8c2f7d51c5732e5445120b0b78a16906f4752e2ee833f67fb60fcaf0c543d            

                Complete Provenance State SHA-256

                3ebf4c4c2eb501a86ba21a1ff906d27f521b2ae2819579c031671f810e73d8b6

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-07-14 14:51:39

Last Crawled by GoGuides

2026-08-15 06:47:40 (6 hours ago)

Last Record Refresh

2026-08-15 13:05:41 (just now)

Record Refresh Freshness

Fresh
Last refreshed just now

Stored Measurement Age

31 days

Trust Record Age

31 days ago

Stored Trust Measurements

Measurement Span

31 days across 4 stored measurements

Stability Window

31 days

Current Trust State Since

2026-07-14 14:51:39 (31 days ago)

Days Since Last Change

31 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

6f5a8203cb2a83708c2415d04bd3bc2ba78abccb8fbab353c8d2ecae4ca50f0e

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

These GoGuides utilities work together: explain crawler activity, inspect AI visibility gaps, compare robots.txt with trust-layer signals, check verified text records, and activate a public Trust Signal when a domain is ready.

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 Activate Trust Signal — $69.95 Introductory Offer