p4c-japan.com

.com crawl

First seen 2026-05-28 · Last seen 2026-05-31 · ok HTTP/1.1 200 1789 ms crawled 2026-05-31

JP · 210.224.185.62 · AS9371 SAKURA Internet Inc.

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title
p4c-japan
Description
philosophy for children 子どものための哲学
Generator
All in One SEO (AIOSEO) 4.9.7.2
Canonical
http://p4c-japan.com/

Open Graph

url
http://p4c-japan.com/
title
p4c-japan
locale
ja_JP
site name
p4c-japan | philosophy for children 子どものための哲学
description
philosophy for children 子どものための哲学

Technology

Server
nginx
CMS
WordPress
PHP
7.4.33 end of life
jQuery
1.11.1 known XSS (<3.5)

Third-party hosts loaded (1)

  • s.w.org×1

Registration

Registrar
Japan Registry Services Co., Ltd.
Created
2014-09-22
Expires
2026-09-22 110 days left
Updated
2025-09-07
Name servers
  • ns1.dns.ne.jp
  • ns2.dns.ne.jp

DNS records live

NS
  • ns1.dns.ne.jp
  • ns2.dns.ne.jp
MX
  • 10 p4c-japan.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 a:www2452.sakura.ne.jp mx ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

Gehirn RSA Domain Validation Secure Server CA 2
from 2026-05-01 to 2026-11-16
Expires in 165 days

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://p4c-japan.com/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (5)

Linked from (27)