indexo.dev

koreamat.org

.org crawl

First seen 2026-04-13 · Last seen 2026-05-07 · ok HTTP/1.1 200 4258 ms crawled 2026-05-07

KR · 117.52.84.156 · AS3786 LG DACOM Corporation

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
KOREA MAT 2026
Language
en

Technology

Server
Microsoft-IIS
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Social widgets
  • YouTube Embed

Third-party hosts loaded (6)

  • cdn.jsdelivr.net×3
  • fonts.googleapis.com×3
  • code.jquery.com×2
  • www.facebook.com×2
  • www.googletagmanager.com×1
  • www.youtube.com×1

Social

Contact

Email
Phone

Registration

Registrar
Inames Co., Ltd.
Created
2010-11-08
Expires
2034-11-08 3093 days left
Updated
2025-09-15
Name servers
  • ns1.uhost.co.kr
  • ns2.uhost.co.kr

DNS records

MX
  • 0 mx01.mailplug.com
  • 0 mx02.mailplug.com

Email authentication partial

SPF
v=spf1 include:ip4:121.254.179.63 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo RSA Domain Validation Secure Server CA
from 2025-09-18 to 2026-09-19
Expires in 121 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://koreamat.org/kor/koreamat.asp

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

Links to (10)

Linked from (8)