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masterk1.com

.com ok HTTP/1.1 200 782 ms

First seen 2026-06-18 · Last seen 2026-06-18 · crawled 2026-06-18

SG · 47.131.91.118 · AS16509 Amazon.com, Inc.

Reputation 100/100

sector other type homepage

HTML metadata

Title
KETA_S_MY_CL_001
Language
ko

Technology

CMS
Gatsby
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Registration

Registrar
Whois Corp.
Created
2020-12-03
Expires
2026-12-03 166 days left
Updated
2025-06-27
Name servers
  • ns-1247.awsdns-27.org
  • ns-2039.awsdns-62.co.uk
  • ns-229.awsdns-28.com
  • ns-608.awsdns-12.net

DNS records live

NS
  • ns-1247.awsdns-27.org
  • ns-2039.awsdns-62.co.uk
  • ns-229.awsdns-28.com
  • ns-608.awsdns-12.net
Verified for
  • Google

Email authentication no MX

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

Certificate (current)

Amazon RSA 2048 M04
from 2025-08-17 to 2026-09-15
Expires in 87 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://masterk1.com/

present
  • x-frame-options
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

Linked from (1)

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