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tech-unlimited.com

.com crawl

First seen 2026-04-23 · Last seen 2026-05-13 · ok HTTP/1.1 200 4608 ms crawled 2026-05-16

JP · 52.194.63.245 · AS16509 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
すぐに使える便利なWEBツール | Tech-Unlimited
Description
すぐに使える便利ツールが満載。WEB制作やサーバ周りのWEBツールボックス。端末を選ばずにどこからでも利用可能。順次追加中です！
Language
ja

Technology

Server
Apache
Analytics
  • Google Tag Manager
Ads
  • Google AdSense

Third-party hosts loaded (2)

  • pagead2.googlesyndication.com×1
  • www.googletagmanager.com×1

Registration

Registrar
GMO Internet Group, Inc. d/b/a Onamae.com
Created
2011-10-31
Expires
2026-10-31 164 days left
Updated
2025-10-01
Name servers
  • ns-1452.awsdns-53.org
  • ns-1952.awsdns-52.co.uk
  • ns-444.awsdns-55.com
  • ns-609.awsdns-12.net

DNS records live

NS
  • ns-1452.awsdns-53.org
  • ns-1952.awsdns-52.co.uk
  • ns-444.awsdns-55.com
  • ns-609.awsdns-12.net
MX
  • 10 mail.tech-unlimited.com

Email authentication weak

SPF
v=spf1 a:www3163.sakura.ne.jp ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Amazon RSA 2048 M04
from 2025-10-06 to 2026-11-04
Expires in 168 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://tech-unlimited.com/

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

Linked from (1)