Domain Provenance Record: zermelo.nl

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Website Trust Record zermelo.nl

Current Trust Summary

GoGuides observations for zermelo.nl: 2 retained provenance observations. Earliest retained provenance observation: 2026-08-14 12:32:58. Latest retained provenance observation: 2026-10-13 06:50:08. Stored provenance state records: 2.

Record Status
Public record
First recorded by GoGuides: 2026-08-14 12:32:58
Public Profile Display
Normal public profile display permitted by current GoGuides policy.
Current Grade
A / AI Rank 72
Crawl Freshness
Fresh
Last crawled just now
Domain Provenance Record
2 measurements across 59 days
Stability Window
0 days

Trust Record

Public Trust Record for zermelo.nl.
Own this site? Copy this trust record code.
GOGUIDES
Public Trust Record
Rank: A • View Details
favicon
Canonical URL
https://zermelo.nl/
Matched URL
https://zermelo.nl/
AI Rank
72
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://zermelo.nl/
Observed Public IP Address
34.254.7.188
Observed Nameservers
ns-1204.awsdns-22.org, ns-1745.awsdns-26.co.uk, ns-507.awsdns-63.com, ns-621.awsdns-13.net
Robots Access
Allowed
robots_unreachable_allowed
Page Robots Directive
Not observed
TLS Certificate
CN=YR1,O=Let's Encrypt,C=US
Valid 2026-10-12 07:18:22 to 2027-01-10 07:18:21
Observed Provenance States
2 stored states across 2 observations
Observed State Changes
Content: 0
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://zermelo.nl/
Final URL
https://zermelo.nl/
HTTP Status
200
Redirect Count
0
Content Type
text/html; charset=utf-8
Response Bytes
13,192
Canonical URL
Not observed
Observed Page Title
Zermelo - Zermelo maakt beter onderwijs mogelijk
Robots Access
Allowed
Robots Reason
robots_unreachable_allowed
Meta Robots
Not observed
X-Robots-Tag
Not observed
Observed Public IP Address(es)
34.254.7.188
Observed Nameservers
ns-1204.awsdns-22.org, ns-1745.awsdns-26.co.uk, ns-507.awsdns-63.com, ns-621.awsdns-13.net
TLS Certificate Issuer
CN=YR1,O=Let's Encrypt,C=US
TLS Valid From
2026-10-12 07:18:22
TLS Valid Until
2027-01-10 07:18:21
First Observed
2026-10-13 06:50:08
Last Observed
2026-10-13 06:50:08
Identical-State Observations
1
▶ Show Cryptographic Evidence & SHA-256 Hashes ▼ Cryptographic Evidence & SHA-256 Hashes
Title SHA-256
5c5a3773f7a073d239a3d3a1439bddf234c1ff529989252eb7098e7a39bfa18c
Content SHA-256
b06d657fe994204cab5592dfadd9d1f8ccec3fc3e2182f2ba8ccd8d023e43eb8
HTTP Body SHA-256
2e65a4af26b2322ba9458dbb1d589e178dd079297d7ce4a92c6877d96a5198d4
robots.txt SHA-256
Not observed
DNS State SHA-256
d5072c2a278b9c17bca136c0ff88fdd751e2ab20b1251bb3a44610d26883f25e
TLS Certificate SHA-256
82b581be7ff0c5a6752ab691a6c331d4290874861372553d7dde20346f81e7c6
Complete Provenance State SHA-256
9faeb388b5a8932b8259acace9e0cd47abc493516b5c73e15c54186a486629a8
View Machine-Readable Provenance JSON
First Seen by GoGuides
2026-08-14 12:32:58
Last Crawled by GoGuides
2026-10-13 06:50:08 (just now)
Last Provenance Observation
2026-10-13 06:50:08 (just now)
Provenance Freshness
Fresh
Last observed just now
Observed History Age
59 days
Trust Record Age
59 days ago
Provenance Observations
2
Observation Span
59 days across 2 observations
Stability Window
0 days
Current Trust State Since
2026-10-13 06:50:08 (just now)
Days Since Last Change
0 days
Rank/Algo State Changes
1
Trust Record Fingerprint (SHA-256)
1766ecb4de810bbf8106c349378b7f7ff4ca23164bd2d3522f8c25e68f8ab4ab
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

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