indexo.dev

kyokushinkaikan.org

.org crawl

First seen 2026-04-17 · Last seen 2026-05-12 · ok HTTP/1.1 200 7983 ms crawled 2026-05-12

JP · 85.131.208.116 · AS131965 Xserver Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
極真会館 - 極真会館
Description
国際空手道連盟極真会館（館長/松井章奎）の公式サイトです。大山倍達が創始した世界最大の武道団体として、極真空手
Generator
All in One SEO (AIOSEO) 4.9.5.1
Canonical
https://www.kyokushinkaikan.org/
Feeds

Open Graph

url
https://www.kyokushinkaikan.org/
title
極真会館 - 極真会館
locale
ja_JP
site name
極真会館 -
description
国際空手道連盟極真会館（館長/松井章奎）の公式サイトです。大山倍達が創始した世界最大の武道団体として、極真空手

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Ads
  • Meta Pixel
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • connect.facebook.net×2
  • fonts.googleapis.com×2
  • fonts.gstatic.com×1
  • maps.googleapis.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar
GMO Internet Group, Inc. d/b/a Onamae.com
Created
1999-06-08
Expires
2026-06-08 18 days left
Updated
2025-05-28
Name servers
  • ns.preits.ne.jp
  • ns2.preits.ne.jp

DNS records live

NS
  • ns.preits.ne.jp
  • ns2.preits.ne.jp
MX
  • 10 sv10640.xserver.jp

Email authentication weak

SPF
v=spf1 +mx +a:sv10640.xserver.jp +ip4:210.152.81.40 ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqNiY5zifJJXjLuerDd+Hl4qYpsCDv1dwcCl7zsfzX/o/bWVaVwrk6qcHV8xE1BRs9G28Vv8zuGBbel…
selectors probed

Certificate (current)

CloudSecure RSA Domain Validation Secure Server CA 3
from 2026-04-08 to 2026-10-24
Expires in 156 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.kyokushinkaikan.org/

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 (1)