sumusumu.net

.net crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 1361 ms crawled 2026-06-02

JP · 117.102.175.52 · AS18070 Global Network Core Co.,Ltd.

Reputation 95/100 weak security headers

Classifying

Technology

Server: Apache
CMS: WordPress

Third-party hosts loaded (1)

www.habita21.com×1

Registration

Registrar

Japan Registry Services Co., Ltd.

Created

2000-10-02

Expires

2026-10-02 119 days left

Updated

2025-12-24

Name servers

dns05.nplus-net.jp
dns06.nplus-net.jp

DNS records live

NS

dns05.nplus-net.jp
dns06.nplus-net.jp

Email authentication no MX

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

Certificate (current)

GlobalSign GCC R6 AlphaSSL CA 2025

from 2025-12-08 to 2027-01-09

Expires in 219 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://sumusumu.net/

present

x-frame-options

findings

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

Header values

x-frame-options: SAMEORIGIN

Links to (1)

habita21.com×1

Linked from (1)

ohbsn.com×1