indexo.dev

petrikainulainen.net

.net crawl

First seen 2026-04-12 · Last seen 2026-05-20 · ok HTTP/1.1 200 6715 ms crawled 2026-05-20

FI · 31.187.84.41 · AS201964 Domainkeskus Oy

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Frontpage - Petri Kainulainen
Language
en-US
Generator
WP Rocket 3.21.3
Canonical
https://www.petrikainulainen.net/
Feeds

Open Graph

url
https://www.petrikainulainen.net/
title
Frontpage - Petri Kainulainen
locale
en_US
site name
Petri Kainulainen
description
Learn to save time by writing better automated tests. Here's how you can get started:

Technology

Server
nginx
CMS
WordPress 3.21.3 outdated (current 6.8)
PHP
8.2.31 security-only
jQuery
3.7.1
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×3
  • mastodon.social×2
  • fonts.gstatic.com×1

Social

Registration

Registrar
Name SRS AB
Created
2010-06-14
Expires
2027-06-14 389 days left
Updated
2026-05-04
Name servers
  • ns1.euronic.fi
  • ns2.euronic.fi
  • ns3.euronic.fi

DNS records live

NS
  • ns1.euronic.fi
  • ns2.euronic.fi
  • ns3.euronic.fi
MX
  • 1 mx-in1.euronic.fi
  • 5 mx-in2.euronic.fi

Email authentication partial

SPF
v=spf1 a include:outbound.euronic.fi -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:petri@petrikainulainen.net; ruf=mailto:petri@petrikainulainen.net;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDm8pggtLn8r32ZAt1GVMQ3nPZjmX875FuwjhlhkhGmXFY7zBWps97UwCiAxvZ/xfyCT97RTQSmjbfBZToI0NPFjz6P7…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvVj38AB5Vl2iUg3cJomP1gXp2NUlewWruUFWTx8QkErQz305N8uvqbSOlHczMWPRj5Tcl33ugAAKxrXfym…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqCfNZ/2kWV6YkevFqS0sTFXyuMeIaoo/0z8gnxoStFX2r4zsvR+YUNd1680q4PJi8KQ8BLp9ni7t+ppwDs…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-02-09 to 2027-02-10
Expires in 265 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.petrikainulainen.net/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (5)

Linked from (2)