indexo.dev

yuukoku.net

.net crawl

First seen 2026-04-11 · Last seen 2026-05-20 · ok HTTP/1.1 200 3521 ms crawled 2026-05-19

JP · 153.126.149.176 · AS7684 SAKURA Internet Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
憂国あんてな
Description
社会,政治,外交,経済,軍事,アンテナ
Language
ja
Feeds

Technology

Server
Apache
CMS
WordPress

Registration

Registrar
GMO Internet Group, Inc. d/b/a Onamae.com
Created
2015-10-15
Expires
2026-10-15 147 days left
Updated
2025-09-15
Name servers
  • ns1.value-domain.com
  • ns2.value-domain.com
  • ns3.value-domain.com
  • ns4.value-domain.com
  • ns5.value-domain.com

DNS records live

NS
  • ns1.value-domain.com
  • ns2.value-domain.com
MX
  • 10 mail.yuukoku.net

Email authentication weak

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

Certificate (current)

R13
from 2026-03-27 to 2026-06-25
Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://yuukoku.net/

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

Linked from (13)