indexo.dev

t-dylec.net

.net crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 4072 ms crawled 2026-06-01

JP · 49.212.235.98 · AS9371 SAKURA Internet Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
TOP |東京ダイレック株式会社
Description
東京ダイレックは、ナノ粒子やエアロゾルに関連する計測器を提供しています。大気環境、モビリティ、フィルタ、室内環境、ナノ材料、半導体、先端材料等の評価を通じてこれからも社会に貢献します。
Language
ja

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Social widgets
  • YouTube Embed

Third-party hosts loaded (2)

  • www.googletagmanager.com×2
  • www.youtube.com×1

Registration

Registrar
Japan Registry Services Co., Ltd.
Created
2001-09-13
Expires
2026-09-13 102 days left
Updated
2025-08-05
Name servers
  • ns1.dns.ne.jp
  • ns2.dns.ne.jp

DNS records live

NS
  • ns1.dns.ne.jp
  • ns2.dns.ne.jp
MX
  • 10 t-dylec.net

Email authentication weak

SPF
v=spf1 a:www3388.sakura.ne.jp mx ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-24 to 2026-08-22
Expires in 80 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.t-dylec.net/

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

Links to (1)

Linked from (1)