indexo.dev

jslcdy.net

.net crawl

First seen 2026-04-18 · Last seen 2026-05-12 · ok HTTP/1.1 200 4045 ms crawled 2026-05-12

CN · 60.247.154.41 · AS38283 CHINANET SiChuan Telecom Internet Data Center

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title
卡套接头_仪表管阀件供应厂家-江苏林诚电仪设备有限公司
Description
江苏林诚电仪设备有限公司主要生产卡套接头、仪表管阀件、外螺纹截止阀、仪表管件、阀门、母线等，卡套接头产品和仪表管阀件广泛应用于电力工程、氢能石化、低温气瓶等领域。服务热线：0511-88126588

Technology

Server
Microsoft-IIS

Registration

Registrar
Jiangsu Bangning Science & technology Co. Ltd.
Created
2014-10-13
Expires
2026-10-13 146 days left
Updated
2025-09-30
Name servers
  • dns3.4cun.com
  • dns4.51dns.top

DNS records

CNAME
  • dns5.sxdq.com.cn

Email authentication weak

SPF
v=spf1 include:spf.cn4e.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

TrustAsia DV TLS RSA CA 2025
from 2026-05-06 to 2026-08-04
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://jslcdy.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 (4)