indexo.dev

d-joho.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 17049 ms crawled 2026-05-19

JP · 112.78.112.184 · AS9371 SAKURA Internet Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
電広堂コンテンツ事業部
Description
電広堂コンテンツ事業部オフィシャルサイト
Language
ja
Generator
WordPress 6.8.5
Canonical
https://www.d-joho.com/
Feeds

Technology

Server
nginx
CMS
WordPress

Third-party hosts loaded (3)

  • s0.wordpress.com×4
  • webfonts.sakura.ne.jp×2
  • gmpg.org×1

Registration

Registrar
GMO Internet Group, Inc. d/b/a Onamae.com
Created
2002-03-06
Expires
2027-03-06 289 days left
Updated
2026-02-18
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 mx01.lolipop.jp

Email authentication weak

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

Certificate (current)

R13
from 2026-05-17 to 2026-08-15
Expires in 86 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.d-joho.com/

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

Links to (5)

Linked from (1)