hyosungtnc.com

.com crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 4954 ms crawled 2026-06-01

KR · 218.159.115.21 · AS4766 Korea Telecom

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Hyosung TNC
Description: Hyosung TNC - Innovation for a Better Tomorrow
Language: en
Canonical: https://www.hyosungtnc.com/en

Open Graph

url: https://www.hyosungtnc.com
title: Hyosung TNC
description: Hyosung TNC - Innovation for a Better Tomorrow

Technology

jQuery: 3.6.1
Stack: Java

Analytics

Google Tag Manager

Third-party hosts loaded (2)

px.ads.linkedin.com×1
www.googletagmanager.com×1

Social

Contact

Phone

02-707-7114

Address

119, Mapo-daero (Gongdeok-dong), Mapo-gu, Seoul, South Korea, 04144Tel : 02-707-7114

Registration

Registrar

Netpia.com, Inc.

Created

2017-09-19

Expires

2026-09-19 107 days left

Updated

2025-09-19

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

Email authentication weak

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

Certificate (current)

Thawte TLS RSA CA G1

from 2025-07-02 to 2026-08-03

Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://www.hyosungtnc.com/en

present

content-security-policy
x-frame-options
x-content-type-options
referrer-policy

findings

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

Header values

referrer-policy: same-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff, nosniff
content-security-policy: default-src 'self' dart.fss.or.kr https://api.channel.io/ https://cdn.channel.io/;style-src 'self' 'unsafe-inline' dart.fss.or.kr https://fonts.googleapis.com https://api.channel.io/; script-src 'self' 'unsafe-inline' 'unsafe-eval' dart.fss.or.kr https://www.googletagmanager.com https://www.google.com https://maps.googleapis.com https://www.gstatic.com/ https://cdn.channel.io/ https://browser.sentry-cdn.com/ https://gw.channel.io/ blob: dart.fss.or.kr http://www.youtube.com/ https://www.youtube.com/; img-src 'self' data: blob: dart.fss.or.kr https://maps.gstatic.com https://maps.googleapis.com https://cf.channel.io https://cdn.channel.io; font-src 'self' data: dart.fss.or.kr https://fonts.gstatic.com;frame-src dart.fss.or.kr https://www.youtube.com youtube.com www.youtube.com www.google.com;child-src 'self' dart.fss.or.kr youtube.com www.youtube.com; connect-src 'self' dart.fss.or.kr https://maps.googleapis.com https://api.channel.io/ https://gw.channel.io/ wss://1.front-ws.channel.io/