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

Full certificate history on crt.sh ↗

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