indexo.dev

just-research.com

.com crawl

First seen 2026-05-19 · Last seen 2026-06-03 · ok HTTP/1.1 200 4028 ms crawled 2026-05-31

JP · 183.181.81.133 · AS131965 Xserver Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
競馬予想と無料の穴馬データ分析｜無料の競馬予想 馬券名人養成プログラム
Description
完全無料で競馬予想に役立つ穴馬データを徹底分析していきます！的中率より回収率を重視した高額配当を当てるためのコツを掴んで貴方も馬券名人に！
Language
ja
Canonical
https://www.just-research.com/
Feeds

Open Graph

url
https://www.just-research.com/
title
競馬予想と無料の穴馬データ分析｜無料の競馬予想 馬券名人養成プログラム
site name
馬券名人養成プログラム
description
完全無料で競馬予想に役立つ穴馬データを徹底分析していきます！的中率より回収率を重視した高額配当を当てるためのコツを掴んで貴方も馬券名人に！

Technology

Server
nginx
CMS
WordPress
jQuery
3.6.0
Analytics
  • Google Analytics
  • Google Tag Manager
Fonts
  • Font Awesome
  • Google Fonts
Social widgets
  • Twitter Widget
Third-party hosts loaded (8)
  • code.jquery.com×2
  • fonts.googleapis.com×2
  • www.google.com×2
  • platform.twitter.com×1
  • s.w.org×1
  • use.fontawesome.com×1
  • www.google-analytics.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
GMO Internet Group, Inc. d/b/a Onamae.com
Created
2002-04-04
Expires
2027-04-04 303 days left
Updated
2023-03-06
Name servers
  • ns1.xserver.jp
  • ns2.xserver.jp
  • ns3.xserver.jp
  • ns4.xserver.jp
  • ns5.xserver.jp

DNS records live

NS
  • ns1.xserver.jp
  • ns2.xserver.jp
  • ns3.xserver.jp
  • ns4.xserver.jp
  • ns5.xserver.jp
MX
  • 0 just-research.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 +a:sv10452.xserver.jp +a:just-research.com +mx include:spf.sender.xserver.jp ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

YR2
from 2026-05-29 to 2026-08-27
Expires in 83 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.just-research.com/

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

Links to (4)

Linked from (1)