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 thisdayintechhistory.com

Current Trust Summary

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

Record Status

Public record
First recorded by GoGuides: 2026-08-19 18:18:51

Public Profile Display

Normal public profile display permitted by current GoGuides policy.

Current Grade

A / AI Rank 71

Crawl Freshness

Fresh
Last crawled just now

Domain Provenance Record

2 measurements across 44 days

Stability Window

0 days

Trust Record

Public Trust Record for thisdayintechhistory.com.

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://thisdayintechhistory.com/

Matched URL

https://thisdayintechhistory.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://thisdayintechhistory.com/

Observed Public IP Address

207.246.88.149

Observed Nameservers

ns1.mbtechhost.com, ns2.mbtechhost.com

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 2026-09-28 00:25:22 to 2026-12-27 00:25:21

Observed Provenance States

2 stored states across 2 observations

Observed State Changes

Content: 1
Robots: 0
DNS: 0
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

Requested URL
https://thisdayintechhistory.com/

Final URL
https://thisdayintechhistory.com/

HTTP Status
200

Redirect Count
0

Content Type
text/html; charset=UTF-8

Response Bytes
147,553

Canonical URL
https://thisdayintechhistory.com/

Observed Page Title
This Day in Tech History - The History of Technology in a Daily Blog!

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)
207.246.88.149

Observed Nameservers
ns1.mbtechhost.com, ns2.mbtechhost.com

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

TLS Valid From
2026-09-28 00:25:22

TLS Valid Until
2026-12-27 00:25:21

First Observed
2026-10-03 13:55:04

Last Observed
2026-10-03 13:55:04

Identical-State Observations
1

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

                Title SHA-256

                3f35fb4bdcc67b6aac56287f904d9660b983e03e1050aa13e8d3adfebceb3c3a            

                Content SHA-256

                b49194ea25866f212b92dcdbd3c370bf286d924a23944199f3b72b0b79b045e2            

                HTTP Body SHA-256

                d0c3d12ff99187d298d331ec9a77d339f816c320021511f83ae20c3b243ca0b9            

                robots.txt SHA-256

                cde0dd3ef4ee110ae77e7e4f95b674a017c3e2a54cbbb62365893cb840567400            

                DNS State SHA-256

                b75092220cba11756af62844770ed08651a714f8d8b3166ba914906005993284            

                TLS Certificate SHA-256

                a999bf2c744903f8b9ccbe63f37917791e9864f88e2db110714f076963e3fd0b            

                Complete Provenance State SHA-256

                cc634944d911d973449e8c867a83f7adb0cfa590a479af1e1490e7f524fe89ff

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-08-19 18:18:51

Last Crawled by GoGuides

2026-10-03 13:55:03 (just now)

Last Provenance Observation

2026-10-03 13:55:04 (just now)

Provenance Freshness

Fresh
Last observed just now

Observed History Age

44 days

Trust Record Age

44 days ago

Provenance Observations

Observation Span

44 days across 2 observations

Stability Window

0 days

Current Trust State Since

2026-10-03 13:55:04 (just now)

Days Since Last Change

0 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

484ac7b8f84599acf7ed45bee458999bc7816089d18f35d2072f75df05bf35cd

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

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