indexo.dev

isaca-osaka.org

.org crawl

First seen 2026-04-22 · Last seen 2026-05-13 · ok HTTP/1.1 200 2972 ms crawled 2026-05-16

JP · 49.212.235.68 · AS9371 SAKURA Internet Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
ISACA 大阪支部
Language
ja

Technology

Server
nginx

Registration

Registrar
Japan Registry Services Co., Ltd.
Created
1997-02-26
Expires
2027-02-27 282 days left
Updated
2025-12-20
Name servers
  • ns1.dns.ne.jp
  • ns2.dns.ne.jp

DNS records live

NS
  • ns1.dns.ne.jp
  • ns2.dns.ne.jp
MX
  • 10 isaca-osaka.org

Email authentication weak

SPF
v=spf1 a:www3358.sakura.ne.jp mx ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-10 to 2026-08-08
Expires in 80 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://isaca-osaka.org/

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

Links to (1)

Linked from (1)