indexo.dev

sek-kuopio.net

.net crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 473 ms crawled 2026-05-30

SE · 13.48.228.8 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Saksanseisojien Eräkoulutus ry
Language
fi
Canonical
https://www.sek-kuopio.net/

Open Graph

url
https://www.sek-kuopio.net/
title
ETUSIVU
site name
Saksanseisojien Eräkoulutus ry

Technology

Third-party hosts loaded (2)

  • bin.yhdistysavain.fi×4
  • fonts.avoine.com×2

Registration

Registrar
DNC Holdings, Inc.
Created
2001-07-18
Expires
2029-07-18 1143 days left
Updated
2024-06-18
Name servers
  • ns1.optinet.fi
  • ns2.optinet.fi

DNS records live

NS
  • ns1.optinet.fi
  • ns2.optinet.fi
MX
  • 10 fwd.avoine.com

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-09 to 2026-07-08
Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.sek-kuopio.net/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Links to (1)

Linked from (1)