indexo.dev

zenkaipartners.com

.com crawl

First seen 2026-04-23 · Last seen 2026-05-13 · ok HTTP/1.1 200 5416 ms crawled 2026-05-16

JP · 160.251.148.118 · AS58791 GMO Internet Group, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Zenkai Improvement Partners
Description
Zenkai Improvement Partners delivers transformative lean training and consultancy services rooted in the renowned Toyota Production System. Based in Japan, we are dedicated to fostering operational excellence and continuous improvement within organizations worldwide. Our tailored solutions empower teams to streamline processes, eliminate waste, and enhance overall efficiency.
Language
ja

Technology

Server
nginx
CMS
Joomla
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×4
  • www.linkedin.com×2
  • fonts.gstatic.com×1
  • www.googletagmanager.com×1

Social

Contact

Email

Registration

Registrar
GMO Internet Group, Inc. d/b/a Onamae.com
Created
2024-03-25
Expires
2027-03-25 309 days left
Updated
2026-02-13
Name servers
  • ns-rs1.gmoserver.jp
  • ns-rs2.gmoserver.jp

DNS records live

NS
  • ns-rs1.gmoserver.jp
  • ns-rs2.gmoserver.jp
MX
  • 10 mail1019.onamae.ne.jp

Email authentication weak

SPF
v=spf1 include:_spf.onamae.ne.jp ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5HMyx/tuSKcwgKfxeG94I7CtBAGlhzaKOLCxiLREDk4iNU6o8A8B+zKhCEnw3YATsmH5gHlWxWskYJ…
selectors probed

Certificate (current)

GlobalSign Atlas R3 AlphaSSL CA 2026 Q1
from 2026-02-06 to 2027-02-06
Expires in 263 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://zenkaipartners.com/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (2)

Linked from (1)