ace-sec.co.jp

.jp user

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 804 ms crawled 2026-06-04

JP · 202.233.66.124 · AS131965 Xserver Inc.

Reputation 87/100 weak security headers no dmarc policy

sector health type homepage

HTML metadata

Title: 株式会社メディセント | 「きっかけ」を多くの人に届ける
Description: 株式会社メディセントのコーポレートサイトです。
Language: ja

Open Graph

url: https://ace-sec.co.jp
title: 株式会社メディセント | 「きっかけ」を多くの人に届ける
locale: ja_JP
site name: 株式会社メディセント
description: 株式会社メディセントのコーポレートサイトです。

Technology

Server: nginx
CMS: WordPress
jQuery: 2.2.4 known XSS (<3.5)

Third-party hosts loaded (1)

www.google.com×1

DNS records live

NS

ns1.xserver.jp
ns2.xserver.jp
ns3.xserver.jp
ns4.xserver.jp
ns5.xserver.jp

MX

0 ace-sec.co.jp

Email authentication weak

SPF

v=spf1 +a:sv12443.xserver.jp +a:ace-sec.co.jp +mx include:spf.sender.xserver.jp ~all

softfail (~all)

DMARC

not published

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwJkuERcGrgQ7EIic4Y7GVwz8OeIXFzTjiby8AOGNGNtal7zN5m9MwoTzSh3jYJQnuXfqPSIDegTGmZ…

selectors probed

Certificate (current)

R12

from 2026-05-19 to 2026-08-17

Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://ace-sec.co.jp/

findings

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

Use this data via API

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curl "https://indexo.dev/api/v1/domains/ace-sec.co.jp" \
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