hyosungchemical.com

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Title: 효성화학
Description: 효성화학 - The Next Chemistry, 인류의 가능성을 새롭게 정의하는 차세대 종합화학소재 리더
Language: ko
Canonical: https://www.hyosungchemical.com/kr

Open Graph

url: https://www.hyosungchemical.com
title: 효성화학
description: 효성화학 - The Next Chemistry, 인류의 가능성을 새롭게 정의하는 차세대 종합화학소재 리더

Technology

jQuery: 3.6.0
Stack: Java

Analytics

Google Tag Manager

Social widgets

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Third-party hosts loaded (2)

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Social

Contact

Phone

02-2146-5500

Address

(06578)서울특별시 서초구 반포대로 235(반포동)

Registration

Registrar

Netpia.com, Inc.

Created

1999-07-19

Expires

2026-07-19 46 days left

Updated

2025-07-20

Name servers

indns.hyosung.co.kr
ns2.hyosung.com

DNS records live

NS

indns.hyosung.co.kr
ns2.hyosung.com

MX

10 smtpi.hyosung.com

TXT

token=_96dx4ph3g2lnp231ctpzh45urqf2xvl

Email authentication weak

SPF: not published
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DKIM: no key found at common selectors

Certificate (current)

Thawte TLS RSA CA G1

from 2025-07-17 to 2026-08-18

Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.hyosungchemical.com/kr

present

content-security-policy
x-frame-options
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findings

missing HSTS
CSP allows unsafe inline scripts/styles
CSP uses wildcard sources
weak content type protection
missing Permissions Policy

Header values

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