indexo.dev

tosayamaacademy.org

.org crawl

First seen 2026-05-02 · Last seen 2026-05-20 · ok HTTP/1.1 200 2914 ms crawled 2026-05-08

JP · 202.226.36.42 · AS131965 Xserver Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
土佐山アカデミー TOSAYAMA ACADEMY – ねぇ、次、何して学ぶ？
Language
ja
Generator
WordPress 6.9.4
Canonical
https://tosayamaacademy.org/
Feeds

Open Graph

url
https://tosayamaacademy.org/
title
土佐山アカデミー TOSAYAMA ACADEMY
locale
ja_JP
site name
土佐山アカデミー TOSAYAMA ACADEMY
description
ねぇ、次、何して学ぶ？

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (4)

  • www.google.com×2
  • www.googletagmanager.com×2
  • gmpg.org×1
  • www.facebook.com×1

Social

Contact

Email
Phone

Registration

Registrar
XServer, Inc.
Created
2011-07-13
Expires
2026-07-13 53 days left
Updated
2025-05-28
Name servers
  • ns1.sixcore.ne.jp
  • ns2.sixcore.ne.jp
  • ns3.sixcore.ne.jp

DNS records live

NS
  • ns1.sixcore.ne.jp
  • ns2.sixcore.ne.jp
  • ns3.sixcore.ne.jp
MX
  • 1 smtp.google.com
Verified for
  • Google
  • Microsoft 365

Email authentication weak

SPF
v=spf1 +a:sv41.sixcore.ne.jp +a:tosayamaacademy.org +mx include:spf.sender.xserver.jp ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-30 to 2026-06-28
Expires in 39 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (4)

Linked from (2)