indexo.dev

landui.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 4222 ms crawled 2026-05-19

CN · 43.228.78.146 · AS134765 CHINANET Yunnan province IDC1 network

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
蓝队云 - 专业的云服务器、服务器租用托管、云安全服务、域名注册提供商
Description
蓝队云-企业级云服务器提供商,为用户提供云服务器、云安全服务、服务器租用等全方位云服务与各行业解决方案,帮助企业及个人极速备案，轻松上云，安全无忧。

Contact

Email
Phone

Registration

Registrar
Yunnan Landui Cloud Computing Co., Ltd.
Created
2007-11-13
Expires
2029-11-13 1273 days left
Updated
2026-04-09
Name servers
  • ns3.dnsv2.com
  • ns4.dnsv2.com

DNS records live

NS
  • ns3.dnsv2.com
  • ns4.dnsv2.com
MX
  • 10 mxbiz2.qq.com
  • 5 mxbiz1.qq.com

Email authentication weak

SPF
v=spf1 include:spf.mail.qq.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

sslTrus (RSA) DV CA
from 2025-06-25 to 2026-06-29
Expires in 40 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (5)

Linked from (3)