indexo.dev

jdszjc.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 5299 ms crawled 2026-05-07

CN · 115.28.148.101 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
水文监测系统_水质分析仪_水质在线监测设备_雨量监测站-山东竞道光电科技
Description
15666889252山东竞道光电是专业水质水文监测系统厂家，推出多种水文水质监测设备,包括雷达水文监测站,水位监测站,流速流量计,雨量监测站等可监测河流干渠流速,流量,水文等。水质在线监测站,水质分析仪监测参数多样。我公司水位雨量监测站,雨量传感器价格优惠，水质传感器,水质监测系统产品质量保证。

Technology

Server
Apache
CMS
Gatsby

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Created
2023-06-13
Expires
2026-06-13 24 days left
Updated
2025-05-20
Name servers
  • dns11.hichina.com
  • dns12.hichina.com

DNS records live

NS
  • dns11.hichina.com
  • dns12.hichina.com

Email authentication no MX

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

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2025-11-04 to 2026-12-04
Expires in 198 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (7)

Linked from (2)