indexo.dev

arumjigi.org

.org crawl

First seen 2026-04-15 · Last seen 2026-05-07 · ok HTTP/1.1 200 3018 ms crawled 2026-05-10

KR · 203.245.24.15 · AS4766 Korea Telecom

Reputation 87/100 weak security headers no dmarc policy

Classifying

Technology

Server
nginx

Registration

Registrar
Gabia, Inc.
Created
2001-10-18
Expires
2026-10-18 151 days left
Updated
2025-10-18
Name servers
  • ns1.cafe24.co.kr
  • ns1.cafe24.com
  • ns2.cafe24.co.kr
  • ns2.cafe24.com

DNS records live

NS
  • ns1.cafe24.co.kr
  • ns1.cafe24.com
  • ns2.cafe24.co.kr
  • ns2.cafe24.com
MX
  • 10 mailapp.hiworks.co.kr
TXT
  • google-site-verification=x9G4x4PdQ33dLaA9OoSxCjdVSRdhXkgzjcI0NwWwix0

Email authentication weak

SPF
v=spf1 include:spf.hiworks.co.kr ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo RSA Domain Validation Secure Server CA
from 2025-09-08 to 2026-09-16
Expires in 119 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)