indexo.dev

icmu.org

.org crawl

First seen 2026-04-12 · Last seen 2026-05-19 · ok HTTP/1.1 200 3488 ms crawled 2026-05-05

JP · 219.94.163.84 · AS9371 SAKURA Internet Inc.

Reputation 95/100 weak security headers

sector other type parked

Technology

Server
nginx

Registration

Registrar
GMO Internet Group, Inc. d/b/a Onamae.com
Created
2005-07-28
Expires
2028-07-28 800 days left
Updated
2022-06-01
Name servers
  • ns1.dns.ne.jp
  • ns2.dns.ne.jp

DNS records live

NS
  • ns1.dns.ne.jp
  • ns2.dns.ne.jp
MX
  • 10 icmu.org
TXT
  • v=spf1 a:www1474.sakura.ne.jp mx ~all

Certificate (current)

R13
from 2026-04-28 to 2026-07-27
Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://icmu.org/

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

Linked from (2)