indexo.dev

gisuco.com

.com crawl

First seen 2026-05-01 · Last seen 2026-05-19 · ok HTTP/1.1 200 3222 ms crawled 2026-05-08

JP · 183.90.232.10 · AS131965 Xserver Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
株式会社GISUCO
Language
ja
Canonical
https://gisuco.com/
Feeds

Open Graph

url
https://gisuco.com/
title
株式会社GISUCO
locale
ja_JP
site name
GISUCO | Create the future with technology.
description
株式会社GISUCOの公式企業サイトです。会社概要、ニュース、サービス情報などを掲載しています。

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Analytics
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×2
  • code.jquery.com×1
  • fonts.gstatic.com×1
  • www.google-analytics.com×1

Registration

Registrar
XServer, Inc.
Created
2015-09-15
Expires
2026-09-15 118 days left
Updated
2025-08-15
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 gisuco.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 +a:sv1209.xserver.jp +a:gisuco.com +mx include:spf.sender.xserver.jp ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

CloudSecure RSA Domain Validation Secure Server CA 2
from 2025-08-02 to 2026-09-03
Expires in 106 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)