denkikan.com

.com crawl

First seen 2026-05-27 · Last seen 2026-06-10 · ok HTTP/1.1 200 1624 ms crawled 2026-05-30

JP · 35.200.40.136 · AS396982 Google LLC

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Denkikan
Language: ja

Open Graph

title: Denkikan

Technology

Server: nginx
CMS: Nuxt
JS framework: Nuxt, Vue

Third-party hosts loaded (1)

storage.eigaland.com×1

Registration

Registrar

GMO Internet Group, Inc. d/b/a Onamae.com

Created

2000-05-06

Expires

2028-05-06 695 days left

Updated

2022-11-30

Name servers

01.dnsv.jp
02.dnsv.jp
03.dnsv.jp
04.dnsv.jp

DNS records live

NS

01.dnsv.jp
02.dnsv.jp
03.dnsv.jp
04.dnsv.jp

MX

10 mx.denkikan.com

Email authentication weak

SPF: v=spf1 include:_spf.shared-server.net ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

GeoSSL DV TLS CA

from 2025-12-04 to 2026-12-10

Expires in 182 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://denkikan.com/

findings

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

Linked from (4)

Use this data via API

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