tsuchiya-corp.com

.com crawl

First seen 2026-04-23 · Last seen 2026-05-14 · ok HTTP/1.1 200 6011 ms crawled 2026-05-16

JP · 210.172.198.103 · AS7690 Mirai Communication Network Inc.

Reputation 100/100

Classifying

HTML metadata

Title: 総合建設・建築業「土や人が築く未来。」TSUCHIYA株式会社
Description: 総合建設会社としてTSUCHIYA株式会社は、創業以来数々の経験と実績で培った技術とノウハウをもとに土木・建築ともに、幅広いプロジェクトを手掛けてまいりました。人と自然、環境が調和する地球の未来を創造する企業です。
Language: ja

Technology

Server: Apache

Analytics

Google Tag Manager

Fonts

Google Fonts

Social widgets

YouTube Embed

Third-party hosts loaded (5)

www.youtube.com×3
fonts.googleapis.com×2
ajax.googleapis.com×1
fonts.gstatic.com×1
www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar

Japan Registry Services Co., Ltd.

Created

2010-11-02

Expires

2026-11-02 166 days left

Updated

2025-10-31

Name servers

a-ns2.mirai.ad.jp
mx05.tsuchiya-corp.com
mx06.tsuchiya-corp.com

DNS records live

NS

a-ns2.mirai.ad.jp
mx05.tsuchiya-corp.com
mx06.tsuchiya-corp.com

MX

10 mx02.tsuchiya-corp.com

TXT

Show 4 TXT records

google-site-verification=fFV0GYYyUHqBnm9P15ETUGJp5UmEzBEH750JxB-WlU0
_globalsign-domain-verification=XqkrfZoW4ZCYPwD46iitq92bniET7c2EM_PWLAMFV0
box-domain-verification=e20489ea0840864353af5277395bda61c7e36d5d83f3abf9690d8acc4b031a8a
MS=B24A0230F68584FF188172BC1C942E6FD0118549

Email authentication strong

SPF: v=spf1 +ip4:210.172.198.96/28 -all
strict (-all)
DMARC: v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:dmarc@tsuchiya-corp.com; ruf=mailto:dmarc@tsuchiya-corp.com
policy: quarantine
DKIM: no key found at common selectors

Certificate (current)

GlobalSign GCC R6 AlphaSSL CA 2025

from 2025-11-04 to 2026-12-06

Expires in 200 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://tsuchiya-corp.com/

present

strict-transport-security
x-frame-options
x-content-type-options

findings

missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload

Links to (7)

Linked from (2)

ogaki-nichidai.com×2
momoko-osato.com×1