indexo.dev

sunxin.org

.org crawl

First seen 2026-04-12 · Last seen 2026-04-30 · ok HTTP/1.1 200 7335 ms crawled 2026-05-06

JP · 160.251.148.120 · AS58791 GMO Internet Group, Inc.

Reputation 95/100 weak security headers

sector media news type blog

HTML metadata

Title
コンクリート技士試験対策｜過去問・類題解説【無料】 | コンクリート技士試験対策- 無料カテゴリ別過去問・類似問題解説
Description
/* --- ベースのスタイル（スマホ・共通） --- */ .cta-box { background: #fff; border: 3px solid #eee; border-top: 5px solid #2
Language
ja
Canonical
https://sunxin.org/
Feeds

Open Graph

url
https://sunxin.org/
title
コンクリート技士試験対策｜過去問・類題解説【無料】
locale
ja_JP
site name
コンクリート技士試験対策｜過去問・類題解説【無料】
description
/* --- ベースのスタイル（スマホ・共通） --- */ .cta-box { background: #fff; border: 3px solid #eee; border-top: 5px solid #2

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Analytics
  • Google Tag Manager
Ads
  • Google AdSense
  • Google Ads (DoubleClick)
Fonts
  • Google Fonts
Third-party hosts loaded (23)
  • ajax.googleapis.com×3
  • cdnjs.cloudflare.com×3
  • pagead2.googlesyndication.com×3
  • secure.gravatar.com×3
  • cdn.jsdelivr.net×2
  • ad.doubleclick.net×1
  • aml.valuecommerce.com×1
  • cdn.syndication.twimg.com×1
  • cms.quantserve.com×1
  • completion.amazon.com×1
  • cse.google.com×1
  • dalb.valuecommerce.com×1
  • dalc.valuecommerce.com×1
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • googleads.g.doubleclick.net×1
  • i.moshimo.com×1
  • images-fe.ssl-images-amazon.com×1
  • m.media-amazon.com×1
  • tpc.googlesyndication.com×1
  • www.google-analytics.com×1
  • www.googletagmanager.com×1
  • www.gstatic.com×1

Social

Contact

Phone

Registration

Registrar
GMO Internet Group, Inc. d/b/a Onamae.com
Created
2024-05-11
Expires
2027-05-11 357 days left
Updated
2026-04-16
Name servers
  • ns-rs1.gmoserver.jp
  • ns-rs2.gmoserver.jp

DNS records live

NS
  • ns-rs1.gmoserver.jp
  • ns-rs2.gmoserver.jp
MX
  • 10 mail1013.onamae.ne.jp
TXT
  • google-site-verification=_9VmCf9KWAEt1H-9dfjMHUbpy7NQ4SETl6pJ21zo9UU
  • v=spf1 include:_spf.maildeliver.jp ~all

Certificate (current)

GlobalSign Atlas R3 AlphaSSL CA 2026 Q1
from 2026-04-06 to 2026-10-22
Expires in 156 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://sunxin.org/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (8)

Linked from (1)