osaka-castle.net

.net crawl

First seen 2026-04-19 · Last seen 2026-05-20 · ok HTTP/1.1 200 5812 ms crawled 2026-05-13

US · 172.67.137.62 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: 大阪城観光ガイド
Language: ja
Canonical: https://osaka-castle.net

Open Graph

url: https://osaka-castle.net/
title: 大阪城観光ガイド
site name: 大阪城観光ガイド
description: 大阪城公園内はとても広くて観光スポット（大阪城天守閣・重要文化財・史跡・名所・売店）がたくさんあります。このサイトは大阪城天守閣と大阪城公園内を網羅したサイトです。見所はたくさんありますが、押さえて

Technology

CDN: Cloudflare
CMS: WordPress

Analytics

Google Tag Manager

Ads

Google AdSense

Third-party hosts loaded (4)

pagead2.googlesyndication.com×3
ajax.googleapis.com×1
translate.google.com×1
www.googletagmanager.com×1

Registration

Registrar

NameCheap, Inc.

Created

2025-12-08

Expires

2026-12-08 201 days left

Updated

2025-12-08

Name servers

adaline.ns.cloudflare.com
damien.ns.cloudflare.com

DNS records live

NS

adaline.ns.cloudflare.com
damien.ns.cloudflare.com

Email authentication no MX

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

WE1

from 2026-04-05 to 2026-07-04

Expires in 45 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://osaka-castle.net/

findings

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