indexo.dev

leeyunjeong.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 879 ms crawled 2026-05-07

US · 192.64.119.218 · AS22612 Namecheap, Inc.

Reputation 92/100 no dmarc policy

sector other type homepage

HTML metadata

Title
About me - Yunjeong Lee
Language
en
Canonical
https://yunjeong-lee.github.io/
Feeds

Open Graph

url
https://yunjeong-lee.github.io/
title
About me
locale
en-US
site name
Yunjeong Lee

Technology

CDN
Fastly
Server
GitHub.com

Third-party hosts loaded (3)

  • yunjeong-lee.github.io×21
  • cdn.jsdelivr.net×1
  • cdnjs.cloudflare.com×1

Social

Contact

Address
st updated 2026

Registration

Registrar
NameCheap, Inc.
Created
2020-06-27
Expires
2026-06-27 37 days left
Updated
2025-07-01
Name servers
  • dns1.registrar-servers.com
  • dns2.registrar-servers.com

DNS records live

NS
  • dns1.registrar-servers.com
  • dns2.registrar-servers.com
MX
  • 10 eforward1.registrar-servers.com
  • 10 eforward2.registrar-servers.com
  • 10 eforward3.registrar-servers.com
  • 15 eforward4.registrar-servers.com
  • 20 eforward5.registrar-servers.com

Email authentication weak

SPF
v=spf1 include:spf.efwd.registrar-servers.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificates

Loading certificate

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.leeyunjeong.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=31556952

Links to (7)

Linked from (1)