indexo.dev

chester-gyoseishoshi.com

.com crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 750 ms crawled 2026-06-02

US · 13.33.235.112 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
行政書士法人チェスター｜相続手続きがワンストップで完結
Description
行政書士法人チェスターは相続手続きを専門とするスペシャリストです。各種申請や書類の作成等、幅広いニーズに対応。初回面談無料なのでお気軽にご相談ください。オンライン面談にも対応。万全のサポート体制で安心と信頼をお約束いたします。
Language
ja

Technology

CDN
Amazon CloudFront
Server
AmazonS3
jQuery
3.6.4
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×2
  • ajax.googleapis.com×1
  • fonts.gstatic.com×1
  • www.googletagmanager.com×1

Contact

Phone

Registration

Registrar
Japan Registry Services Co., Ltd.
Created
2023-04-25
Expires
2027-04-25 324 days left
Updated
2026-02-25
Name servers
  • ns-1453.awsdns-53.org
  • ns-1691.awsdns-19.co.uk
  • ns-463.awsdns-57.com
  • ns-838.awsdns-40.net

DNS records live

NS
  • ns-1453.awsdns-53.org
  • ns-1691.awsdns-19.co.uk
  • ns-463.awsdns-57.com
  • ns-838.awsdns-40.net

Email authentication no MX

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

Certificate (current)

Amazon RSA 2048 M04
from 2026-02-27 to 2026-09-13
Expires in 100 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://chester-gyoseishoshi.com/

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)