opiedu.fi

.fi crawl

First seen 2026-05-28 · Last seen 2026-05-31 · ok HTTP/1.1 200 593 ms crawled 2026-05-30

NL · 77.235.41.188 · AS60781 LeaseWeb Netherlands B.V.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Etusivu | OpiEdu
Language: fi

Technology

Server: Apache

Analytics

Google Tag Manager

Third-party hosts loaded (4)

dfzlwjdb9r0y9.cloudfront.net×2
cdn.cookiepal.io×1
cdn.jsdelivr.net×1
www.googletagmanager.com×1

Registration

Created

2024-03-15

Name servers

ns2.opiferum.net [technical error]
ns12.opiferum.net [technical error]
ns3.opiferum.net [technical error]
ns13.opiferum.net [technical error]

DNS records live

NS

ns12.opiferum.net
ns13.opiferum.net
ns2.opiferum.net

MX

0 mail.opimail.fi

Email authentication partial

SPF

v=spf1 ip4:77.235.38.230 +a +a:mail.opimail.fi ~all

softfail (~all)

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3r/IcazsklPpZsrqFazmH1QaIHDgWYnExF1+8PfX/ol0y/cH6+BRbu/rGsYaBq9P7MIkjlDc7YHjbp…

selectors probed

Certificate (current)

R13

from 2026-05-18 to 2026-08-16

Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.opiedu.fi/

present

x-frame-options
x-content-type-options
referrer-policy
permissions-policy

findings

missing HSTS
missing Content Security Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
permissions-policy: geolocation=(), microphone=(), camera=()
x-content-type-options: nosniff

Links to (6)

Linked from (1)

opiferum.fi×1