indexo.dev

kirishima-souten.com

.com ok HTTP/1.1 200 2224 ms

First seen 2026-06-02 · Last seen 2026-06-16 · crawled 2026-06-17

JP · 59.106.19.166 · AS9370 SAKURA Internet Inc.

Reputation 87/100 weak security headers no dmarc policy

sector education subsector tutoring type landing page

HTML metadata

Title
霧島市の学習塾、個別指導、オンライン英会話もできる塾なら学習塾 蒼天
Description
学習塾 蒼天は霧島市にある学習塾です。生徒一人一人に合わせた個別指導と集団指導により高校受験対策もバッチリ！志望校合格のために生徒と二人三脚で歩んでいきます。時間効率を大切にした能率的な学習で学習の基礎力を養っていくことができます。
Language
ja
Generator
All in One SEO (AIOSEO) 4.9.8
Canonical
https://kirishima-souten.com/

Technology

Server
nginx
CMS
WordPress
jQuery
3.6.0
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×1
  • s.w.org×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
GMO Internet Group, Inc. d/b/a Onamae.com
Created
2019-09-24
Expires
2026-09-24 95 days left
Updated
2025-09-08
Name servers
  • ns1.dns.ne.jp
  • ns2.dns.ne.jp

DNS records live

NS
  • ns1.dns.ne.jp
  • ns2.dns.ne.jp
MX
  • 10 kirishima-souten.com

Email authentication weak

SPF
v=spf1 a:www716.sakura.ne.jp mx ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-17 to 2026-08-15
Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://kirishima-souten.com/

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

Links to (3)

Linked from (1)

Use this data via API

Everything on this page for kirishima-souten.com is available as JSON from the indexo.dev REST & MCP API.

curl "https://indexo.dev/api/v1/domains/kirishima-souten.com" \
  -H "X-API-Key: idx_..."

Read the docs & get a free key →

Add a badge to your site

Own kirishima-souten.com? Show it's tracked on indexo.dev and link visitors straight to this page.

indexo.dev — kirishima-souten.com

<a href="https://indexo.dev/kirishima-souten.com" target="_blank" rel="noopener">
  <img src="https://indexo.dev/kirishima-souten.com/badge.svg" alt="indexo.dev — kirishima-souten.com">
</a>