indexo.dev

leadingoe.net

.net crawl

First seen 2026-04-20 · Last seen 2026-05-14 · ok HTTP/1.1 200 4723 ms crawled 2026-05-14

CN · 101.71.9.146 · AS4837 CHINA UNICOM China169 Backbone

Reputation 75/100 wrong cert

Classifying

HTML metadata

Title
天文级CCD相机-X-ray相机-大靶面深度制冷CCD-西安立鼎光电科技有限公司
Description
西安立鼎光电科技有限公司(www.leadingoe.net)是专业从事天文级CCD相机,X-ray相机,大靶面深度制冷CCD等各种光电类产品以及其部件,组件,元件的专业代理,研发生产,系统集成,销售推广为一体的新兴技术企业,欢迎广大新老客户来电咨询!

Technology

Server
Tengine
Third-party hosts loaded (13)
  • img66.chem17.com×5
  • img67.chem17.com×4
  • chat.chem17.com×2
  • img65.chem17.com×2
  • img69.chem17.com×2
  • img41.chem17.com×1
  • img42.chem17.com×1
  • img45.chem17.com×1
  • img48.chem17.com×1
  • img57.chem17.com×1
  • img68.chem17.com×1
  • img80.chem17.com×1
  • www.chem17.com×1

Contact

Address
陕西省西安市高新区毕原三路与上林苑九路东南角亿恒泰来科技产业园2号楼304 室

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2020-04-26
Expires
2027-04-26 341 days left
Updated
2026-04-16
Name servers
  • dns1.hichina.com
  • dns2.hichina.com

DNS records live

NS
  • dns1.hichina.com
  • dns2.hichina.com
CNAME
  • gxh.100nets.com

Email authentication no MX

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

Certificate (current) wrong cert

R12
from 2026-04-29 to 2026-07-28
Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked over plain HTTP: http://www.leadingoe.net

present
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • checked over plain HTTP
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
default-src * 'unsafe-inline' 'unsafe-eval' data: blob:;

Links to (34)

Linked from (1)