indexo.dev

onsemi-korea.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-08 · ok HTTP/1.1 200 1766 ms crawled 2026-05-07

US · 3.164.206.38 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

sector tech type landing page

HTML metadata

Title
onsemi
Language
ko
Canonical
http://onsemi-korea.com/

Open Graph

url
http://onsemi-korea.com/
title
onsemi

Technology

CDN
Amazon CloudFront
Server
nginx
CMS
Gatsby
Third-party hosts loaded (7)
  • vendor-cdn.imweb.me×60
  • cdn.imweb.me×26
  • crm-onsite.imweb.me×1
  • static-cdn.crm.imweb.me×1
  • static.imweb.me×1
  • t1.kakaocdn.net×1
  • wcs.naver.net×1

Social

Registration

Registrar
Whois Corp.
Created
2022-05-11
Expires
2027-05-11 357 days left
Updated
2022-06-29
Name servers
  • ans1.hostcocoa.com
  • ans2.hostcocoa.com
  • ans3.hostcocoa.com
  • ans4.hostcocoa.com

DNS records live

NS
  • ans1.hostcocoa.com
  • ans2.hostcocoa.com
  • ans3.hostcocoa.com
  • ans4.hostcocoa.com

Email authentication no MX

SPF
v=spf1 ip4:52.79.92.223 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Amazon RSA 2048 M01
from 2026-03-01 to 2026-09-15
Expires in 119 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://onsemi-korea.com/

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

Links to (4)

Linked from (2)