indexo.dev

cnuec.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1103 ms crawled 2026-05-19

CN · 61.160.192.53 · AS140293 CHINATELECOM Jiangsu province Changzhou 5G network

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
河北优利科电气有限公司-首页

Technology

Server
Tengine

Third-party hosts loaded (1)

  • img.wanwang.xin×2

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2000-04-14
Expires
2027-04-14 328 days left
Updated
2025-07-03
Name servers
  • vip3.alidns.com
  • vip4.alidns.com

DNS records live

NS
  • vip3.alidns.com
  • vip4.alidns.com
MX
  • 10 mx2.qiye.aliyun.com
  • 15 mx3.qiye.aliyun.com
  • 5 mx1.qiye.aliyun.com
CNAME
  • cnuec.com.w.kunlunaq.com

Email authentication no MX

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

Certificate (current)

E7
from 2026-04-09 to 2026-07-08
Expires in 49 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://cnuec.com/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN

Linked from (1)