itaishinja.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 4196 ms crawled 2026-05-07

JP · 147.92.146.242 · AS38631 LY Corporation

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title

いたしん！ - 2ちゃんねるまとめブログ

Language

Feeds

RSS RSS
Atom Atom

Open Graph

url: https://itaishinja.com/
title: いたしん！
locale: ja_JP
site name: いたしん！
description: ネットで話題になってるまとめ

Technology

Server: nginx

Analytics

Google Tag Manager

Third-party hosts loaded (10)

parts.blog.livedoor.jp×16
livedoor.blogimg.jp×12
resize.blogsys.jp×10
pdn.adingo.jp×2
www.googletagmanager.com×2
adf.send.microad.jp×1
anymind360.com×1
cdp.livedoor.com×1
sh.adingo.jp×1
t.blog.livedoor.jp×1

Social

Registration

Registrar

GMO Internet Group, Inc. d/b/a Onamae.com

Created

2011-03-29

Expires

2029-03-29 1044 days left

Updated

2026-03-12

Name servers

01.dnsv.jp
02.dnsv.jp

DNS records live

NS

01.dnsv.jp
02.dnsv.jp
03.dnsv.jp
04.dnsv.jp

Email authentication no MX

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

Certificate (current)

R12

from 2026-04-03 to 2026-07-02

Expires in 44 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://itaishinja.com/

findings

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