indexo.dev

tokaisteel.net

.net crawl

First seen 2026-04-14 · Last seen 2026-05-06 · ok HTTP/1.1 200 1570 ms crawled 2026-05-08

US · 216.230.253.76 · AS23394 Pacific Software Publishing, Inc.

Reputation 64/100 wrong cert weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
株式会社東海スチール工業 | デッキプレート・スタッド溶接・鋼製床
Description
名古屋市に拠点を置く東海スチール工業は、全国の立体駐車場、高層ビル、大型商業施設などにおいてデッキプレート、スタッド、鋼製床の販売・施工を手掛けています。熟練工による施工技術と高品質を提供し全国の建築物を支えています。
Language
ja

Technology

Server
Apache
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • typesquare.com×1
  • www.googletagmanager.com×1

Contact

Phone

Registration

Registrar
GMO Internet Group, Inc. d/b/a Onamae.com
Created
2012-05-25
Expires
2026-05-25 4 days left
Updated
2025-05-09
Name servers
  • amdns03.alpha-mail.jp
  • kotetsu.alpha-lt.net
  • tsukuba.aics.ne.jp

DNS records live

NS
  • amdns03.alpha-mail.jp
  • kotetsu.alpha-lt.net
  • tsukuba.aics.ne.jp
MX
  • 10 ampub01.alpha-mail.net
  • 10 ampub02.alpha-mail.net
  • 10 ampub03.alpha-mail.net
  • 50 ampub04.alpha-mail.net

Email authentication partial

SPF
v=spf1 ip4:157.205.202.0/24 ip4:157.205.203.128/25 ip4:216.230.250.0/24 ip4:216.230.251.0/24 ip4:216.230.252.0/24 ip4:216.230.254.0/24 ip4:157.205.123.224/28 ip4:157.205.123.240/28 ip4:157.205.248.64/26 ~all
softfail (~all)
DMARC
v=DMARC1;p=none;pct=100;adkim=r;aspf=r
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current) wrong cert

DigiCert Global G2 TLS RSA SHA256 2020 CA1
from 2025-05-02 to 2026-06-03
Expires in 13 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://tokaisteel.net/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (2)

Linked from (1)