csjjn.com

.com crawl

First seen 2026-05-28 · Last seen 2026-05-30 · ok HTTP/1.1 200 785 ms crawled 2026-05-31

HK · 150.109.42.100 · AS132203 Tencent Building, Kejizhongyi Avenue

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title: 大庆凳子有限公司
Description: 大庆凳子有限公司,从事高新技术产品研发的高科技企业。公司主要从事军工产品研发、海洋勘测工程、油田产品研发、船用电气设备设计制造、自动化控制、系统集成、海上探测技术、电气设备维修等业务。
Language: zh-CN

Technology

Server: nginx

Fonts

Google Fonts

Third-party hosts loaded (3)

fonts.googleapis.com×2
cdnjs.cloudflare.com×1
fonts.gstatic.com×1

Contact

Phone

010-8888888

Registration

Registrar

DOMAIN NAME NETWORK PTY LTD

Created

2026-04-23

Expires

2027-04-23 326 days left

Updated

2026-04-23

Name servers

ns1.onclouddns.com
ns2.onclouddns.com

DNS records live

NS

ns1.julydns.com
ns2.julydns.com

Email authentication no MX

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

Certificate (current) wrong cert

LiteSSL RSA CA 2025

from 2026-05-11 to 2026-08-09

Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present

strict-transport-security

findings

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

Header values

strict-transport-security: max-age=31536000