indexo.dev

ctkotc.com

.com crawl

First seen 2026-05-06 · Last seen 2026-05-12 · ok HTTP/1.1 200 6943 ms crawled 2026-05-12

US · 99.83.190.102 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
CTK OTC LABORATORIES Home
Description
Build Better Beauty, Backed by Innovation Global Manufacturing, Personalized for You
Language
en
Generator
Webflow

Technology

CDN
Cloudflare
Fonts
  • Adobe Fonts
  • Google Fonts
Third-party hosts loaded (7)
  • cdn.prod.website-files.com×41
  • ajax.googleapis.com×1
  • cookie-consent-cdn-prod.pages.dev×1
  • d3e54v103j8qbb.cloudfront.net×1
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • use.typekit.net×1

Registration

Registrar
Whois Corp.
Created
2025-03-28
Expires
2027-03-28 313 days left
Updated
2025-03-28
Name servers
  • ns1.whoisdomain.kr
  • ns2.whoisdomain.kr
  • ns3.whoisdomain.kr
  • ns4.whoisdomain.kr

DNS records live

NS
  • ns1.whoisdomain.kr
  • ns2.whoisdomain.kr
  • ns3.whoisdomain.kr
  • ns4.whoisdomain.kr
MX
  • 1 smtp.google.com
TXT
  • MS=ms76228698
  • google-site-verification=Fg_yxuqfICR1tFNJPVXDrDniH7giSPhzhLF2HtAYg3I

Email authentication weak

SPF
v=spf1 include:_spf.google.com ip4:35.216.115.22 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-02-24 to 2026-05-25
Expires in 6 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.ctkotc.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Links to (5)

Linked from (1)