indexo.dev

kstudy.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-19 · ok HTTP/1.1 200 6175 ms crawled 2026-05-16

KR · 210.101.116.181 · AS4766 Korea Telecom

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
한국학술정보(주)
Description
지식의 힘을 통해 더 나은 내일을 만드는 한국학술정보입니다.
Language
ko-KR

Technology

Server
Microsoft-IIS
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar
Inames Co., Ltd.
Created
2000-01-21
Expires
2034-01-21 2802 days left
Updated
2024-11-29
Name servers
  • ns.koreanstudies.net
  • ns1.koreanstudies.net

DNS records live

NS
  • ns.koreanstudies.net
  • ns1.koreanstudies.net
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:_spf.google.com include:119.205.221.167 ~all
softfail (~all)
DMARC
not published
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq+V67vS6aaeqCr7B1U4YWcPBMCO5JfdpKd9zJW+5PjoNSRbq946l2mN2g1JZhQm+LJ80MeJ2jf3vhF…
selectors probed

Certificate (current)

Sectigo RSA Domain Validation Secure Server CA
from 2025-08-12 to 2026-09-02
Expires in 104 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://kstudy.com/

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

Links to (5)

Linked from (3)