indexo.dev

sjrjy.com

.com crawl

First seen 2026-05-09 · Last seen 2026-05-09 · ok HTTP/1.1 200 1838 ms crawled 2026-05-15

HK · 5.254.131.28 · AS135581 19 Chun Wang Street, Tseung Kwan O Industrial Estate, N.T. Hong Kong

Reputation 70/100 wrong cert weak security headers

Classifying

Technology

Server
nginx

Third-party hosts loaded (1)

  • sdk.51.la×1

Registration

Registrar
Gname.com Pte. Ltd.
Created
2017-06-14
Expires
2026-06-14 26 days left
Updated
2024-12-15
Name servers
  • ns1.dns.com
  • ns2.dns.com

DNS records live

NS
  • ns1.dns.com
  • ns2.dns.com

Email authentication no MX

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

Certificate (current) wrong cert

Certum DV TLS G2 R39 CA
from 2025-10-08 to 2026-10-08
Expires in 142 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://sjrjy.com/

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

Linked from (1)