indexo.dev

ssdh3.com

.com crawl

First seen 2026-04-14 · Last seen 2026-04-15 · ok HTTP/1.1 200 1196 ms crawled 2026-05-07

JP · 45.12.89.49 · AS3258 xTom Japan Corporation

Reputation 95/100 weak security headers

sector manufacturing type homepage

HTML metadata

Title
山一電機株式会社
Description
山一電機株式会社のコーポレートサイト。検査用ＩＣソケット、コネクタ、高速伝送FPC、光学フィルタ等の製品情報、IR情報、会社概要、CSR・環境への取り組みなどを掲載しています。
Language
ja
Canonical
index.html

Technology

Server
https:

Registration

Registrar
NameSilo, LLC
Created
2023-10-31
Expires
2026-10-31 163 days left
Updated
2025-11-01
Name servers
  • ulla.ns.cloudflare.com
  • wesley.ns.cloudflare.com

DNS records live

NS
  • ulla.ns.cloudflare.com
  • wesley.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

R13
from 2026-04-18 to 2026-07-17
Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://ssdh3.com/

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

Linked from (2)