indexo.dev

dongyounglee.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-06 · ok HTTP/1.1 200 2437 ms crawled 2026-05-07

US · 3.234.189.133 · AS14618 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Dongyoung Lee
Description
Cargo
Language
en
Feeds

Technology

Server
Cargo

Third-party hosts loaded (3)

  • static.cargo.site×3
  • freight.cargo.site×2
  • type.cargo.site×1

Contact

Email

Registration

Registrar
Hosting Concepts B.V. d/b/a Registrar.eu
Created
2013-08-22
Expires
2026-08-22 94 days left
Updated
2025-08-11
Name servers
  • ns1.cargocollective.com
  • ns2.cargocollective.com

DNS records live

NS
  • ns1.cargocollective.com
  • ns2.cargocollective.com
MX
  • 10 mail.dongyounglee.com
TXT
  • google-site-verification=DHwueRUVaqSDyOP9AGrjYRr_1mSTY3KubtRxRtY7Bc8

Email authentication weak

SPF
v=spf1 a mx ip4:195.211.72.0/22 ip4:141.138.168.0/21 ip6:2a03:3c00:a001::/48 ip6:2a03:3c00:a002::/48 include:_spf.google.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-04-14 to 2026-07-13
Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://dongyounglee.com/

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

Links to (3)

Linked from (1)