Domain Provenance Record: mathearena.com

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Website Trust Record mathearena.com

Current Trust Summary

GoGuides observations for mathearena.com: 2 retained provenance observations. Earliest retained provenance observation: 2026-08-14 11:23:05. Latest retained provenance observation: 2026-10-14 18:32:03. Stored provenance state records: 2.

Record Status
Public record
First recorded by GoGuides: 2026-08-14 11:23:05
Public Profile Display
Normal public profile display permitted by current GoGuides policy.
Current Grade
A / AI Rank 74
Crawl Freshness
Fresh
Last crawled just now
Domain Provenance Record
2 measurements across 61 days
Stability Window
0 days

Trust Record

Public Trust Record for mathearena.com.
Own this site? Copy this trust record code.
GOGUIDES
Public Trust Record
Rank: A • View Details
favicon
Canonical URL
https://mathearena.com/
Matched URL
https://mathearena.com/
AI Rank
74
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.mathearena.com/
Observed Public IP Addresses
185.199.108.153, 185.199.109.153, 185.199.110.153, 185.199.111.153, 2606:50c0:8000::153, 2606:50c0:8001::153, 2606:50c0:8002::153, 2606:50c0:8003::153
Observed Nameservers
ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de
Robots Access
Allowed
allowed
Page Robots Directive
Not observed
TLS Certificate
CN=YR2,O=Let's Encrypt,C=US
Valid 2026-10-09 13:17:10 to 2027-01-07 13:17:09
Observed Provenance States
2 stored states across 2 observations
Observed State Changes
Content: 1
Robots: 1
DNS: 1
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://mathearena.com/
Final URL
https://www.mathearena.com/
HTTP Status
200
Redirect Count
1
Content Type
text/html; charset=utf-8
Response Bytes
158,299
Canonical URL
https://www.mathearena.com/
Observed Page Title
Die smarte Mathe-Lern-App - Jetzt downloaden! - MatheArena
Robots Access
Allowed
Robots Reason
allowed
Meta Robots
Not observed
X-Robots-Tag
Not observed
Observed Public IP Address(es)
185.199.108.153, 185.199.109.153, 185.199.110.153, 185.199.111.153, 2606:50c0:8000::153, 2606:50c0:8001::153, 2606:50c0:8002::153, 2606:50c0:8003::153
Observed Nameservers
ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de
TLS Certificate Issuer
CN=YR2,O=Let's Encrypt,C=US
TLS Valid From
2026-10-09 13:17:10
TLS Valid Until
2027-01-07 13:17:09
First Observed
2026-10-14 18:32:03
Last Observed
2026-10-14 18:32:03
Identical-State Observations
1
▶ Show Cryptographic Evidence & SHA-256 Hashes ▼ Cryptographic Evidence & SHA-256 Hashes
Title SHA-256
b781979c4e9aeb019e6821fedd8300ae1d7feefc9fa0f946fa7fdebf8f7ce564
Content SHA-256
cbce031e4903bf3b6ac3742141f28ca22b3f2e128a4bd87cb0c0b93e3f1910f4
HTTP Body SHA-256
c2c0a9495940a0ef4e4206c628fead35a83eeb460739e2bf1dacd80d9a6d537c
robots.txt SHA-256
960192604bcd15aebc200b804b5f4e2bf92767b45c18314e494fb5989d34223c
DNS State SHA-256
95539f1e0e6b2af7d249bd01bac7853c816b179bf59bbd103075e75a9ff6ff04
TLS Certificate SHA-256
c6df94244e01cbeacb96f10ee0d1adb162c46f1c5ee6dbf8a40d65352b0ea6f3
Complete Provenance State SHA-256
5eac40e80e7e3eadf3cac974246d5d01bcb2750c6220dfae13b2667ee8b56c9a
View Machine-Readable Provenance JSON
First Seen by GoGuides
2026-08-14 11:23:05
Last Crawled by GoGuides
2026-10-14 18:32:03 (just now)
Last Provenance Observation
2026-10-14 18:32:03 (just now)
Provenance Freshness
Fresh
Last observed just now
Observed History Age
61 days
Trust Record Age
61 days ago
Provenance Observations
2
Observation Span
61 days across 2 observations
Stability Window
0 days
Current Trust State Since
2026-10-14 18:32:03 (just now)
Days Since Last Change
0 days
Rank/Algo State Changes
1
Trust Record Fingerprint (SHA-256)
3fd909e42454691fb8923f0f0c6b070f0186d9583c5a846e9df20940ba5519fb
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.
2026-08-22 18:01:54 | rank 74 | crawled 2026-08-14 11:23:04 | v1
ff75acad336eeabbd5faf66e461828ac6f2df8c8d16ae3e3a6b5d88c441742e2

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.

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