indexo.dev

kornel.ski

.ski user

First seen 2026-05-20 · Last seen 2026-05-20 · ok HTTP/1.1 200 109 ms crawled 2026-05-20

FR · 83.169.2.68 · AS8972 Host Europe GmbH

Reputation 92/100 no dmarc policy

sector other type homepage

HTML metadata

Title
Kornel's out-of-date homepage
Language
pl
Feeds

Technology

Server
nginx

Third-party hosts loaded (2)

  • openid.stackexchange.com×2
  • mastodon.social×1

Social

Registration

Registrar
Gandi SAS
Created
2015-12-30
Expires
2031-12-30 2036 days left
Updated
2025-12-06
Name servers
  • ns-243-c.gandi.net
  • ns-25-b.gandi.net
  • ns-22-a.gandi.net

DNS records live

NS
  • ns-22-a.gandi.net
  • ns-243-c.gandi.net
  • ns-25-b.gandi.net
MX
  • 10 in1-smtp.messagingengine.com
  • 20 in2-smtp.messagingengine.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 a mx include:spf.messagingengine.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-22 to 2026-07-21
Expires in 49 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://kornel.ski/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
upgrade-insecure-requests, upgrade-insecure-requests
strict-transport-security
max-age=15552000;includeSubDomains

Links to (17)