indexo.dev

hualidun.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-08 · ok HTTP/1.1 200 7688 ms crawled 2026-05-08

CN · 122.114.166.14 · AS4837 CHINA UNICOM China169 Backbone

Reputation 100/100

Classifying

HTML metadata

Title
贵阳防雷公司,贵阳避雷针避雷塔,贵阳防雷器浪涌保护器_贵州华立顿【官网】
Description
贵州华立顿电子电器有限公司是一家集科研、设计、生产、施工、销售和系统集成为一体的全新型企业。与国内多家知名企业达成产销合作伙伴关系，互助协作，精益求精，依靠科技求发展，不断为用户提供满意的高品质人性化产品，是我们始终不变的追求
Language
zh

Technology

Server
Tengine

Third-party hosts loaded (2)

  • gcdn.meidianbang.cn×160
  • pub.idqqimg.com×1

Contact

Phone

Registration

Registrar
Xin Net Technology Corporation
Created
2021-12-26
Expires
2026-12-26 221 days left
Updated
2025-12-09
Name servers
  • ns1.72dns.com
  • ns2.idc1.cn

DNS records live

NS
  • ns1.72dns.com
  • ns2.idc1.cn
CNAME
  • u211233.wds168.cn

Email authentication no MX

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

Certificate (current)

TrustAsia DV TLS RSA CA 2025
from 2026-02-10 to 2026-05-11
Expired 8 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://hualidun.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
  • cross-origin-opener-policy
  • cross-origin-embedder-policy
  • cross-origin-resource-policy
findings
  • CSP allows unsafe inline scripts/styles
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
camera=(self), microphone=(self), geolocation=(self)
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self'; default-src 'self' http: https: ws: wss:; script-src 'self' http: https: 'unsafe-eval' 'unsafe-inline'; img-src 'self' http: https: data:; style-src 'unsafe-inline' http: https:; font-src 'self' http: https: data:;
strict-transport-security
max-age=15768000
cross-origin-opener-policy
same-origin
cross-origin-embedder-policy
cross-origin
cross-origin-resource-policy
cross-origin

Links to (3)

Linked from (1)