indexo.dev

jonchn.net

.net crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 531 ms crawled 2026-05-07

SC · 154.197.175.56 · AS135097 LUOGELANG FRANCE LIMITED

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
404 Not Found

Technology

Server
nginx

Registration

Registrar
Chengdu West Dimension Digital Technology Co., Ltd.
Created
2012-08-08
Expires
2026-08-08 80 days left
Updated
2025-09-23
Name servers
  • n1.xundns.com
  • n2.xundns.com

DNS records live

NS
  • n1.xundns.com
  • n2.xundns.com

Email authentication no MX

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

Certificate (current) wrong cert

R12
from 2026-04-15 to 2026-07-14
Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://jonchn.net/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (2)