indexo.dev

tusa.net

.net crawl

First seen 2026-04-20 · Last seen 2026-05-11 · ok HTTP/1.1 200 2331 ms crawled 2026-05-14

JP · 158.199.144.60 · AS9597 KDDI Web Communications Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
TUSA - ダイビング ギア&スーツ ： ダイビング器材・総合メーカー
Description
世界の海が知っている。世界の海を知っている -- 世界80ヶ国以上で使われている信頼のダイビングギア、TUSA。TUSAは総合ダイビング器材メーカーです。
Language
ja

Technology

Server
Apache
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • fonts.googleapis.com×3
  • ajax.googleapis.com×2
  • cdnjs.cloudflare.com×1
  • fonts.gstatic.com×1
  • netdna.bootstrapcdn.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
Japan Registry Services Co., Ltd.
Created
1998-06-29
Expires
2026-06-28 38 days left
Updated
2025-06-26
Name servers
  • ns0.cpi.ad.jp
  • ns1.cpi.ad.jp

DNS records live

NS
  • ns0.cpi.ad.jp
  • ns1.cpi.ad.jp
MX
  • 10 vlmx-air.secure.ne.jp

Email authentication weak

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

Certificate (current)

JPRS Domain Validation Authority - G4
from 2025-10-31 to 2026-10-31
Expires in 164 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://tusa.net/

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

Links to (3)

Linked from (1)