indexo.dev

liankevalve.com

.com crawl

First seen 2026-05-13 · Last seen 2026-05-19 · ok HTTP/1.1 200 3076 ms crawled 2026-05-19

CN · 211.149.242.239 · AS38283 CHINANET SiChuan Telecom Internet Data Center

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Y型过滤器_衬氟球阀_电动管夹阀-联科阀门有限公司
Description
联科阀门专业生产气动管夹阀、电动管夹阀、衬氟球阀、篮式过滤器，衬氟篮式过滤器，蓝式过滤器，Y型过滤器等，采用标准有：API、DIN、JIS、GB等；主要材质为各种不锈钢、铸钢、铸铁、铸铜及铝合金,欢迎来电咨询。

Technology

Server
wts

Third-party hosts loaded (2)

  • wpa.qq.com×5
  • cdn.bootcss.com×1

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Created
2003-06-26
Expires
2029-06-26 1133 days left
Updated
2025-12-25
Name servers
  • dns19.hichina.com
  • dns20.hichina.com

DNS records live

NS
  • dns19.hichina.com
  • dns20.hichina.com
MX
  • 10 hzmx02.mxmail.netease.com
  • 5 hzmx01.mxmail.netease.com

Email authentication partial

SPF
v=spf1 include:spf.163.com -all
strict (-all)
DMARC
v=DMARC1; p=none; fo=1; ruf=mailto:dmarc@qiye.163.com; rua=mailto:dmarc_report@qiye.163.com
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificates

Loading certificate

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://www.liankevalve.com/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (4)

Linked from (1)