indexo.dev

rxcn.net

.net crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 4568 ms crawled 2026-05-16

CN · 39.104.17.179 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
重庆市瑞秀科技有限公司|网站|党建|微信|应用软件|OA定制化设计开发
Description
重庆市瑞秀科技有限公司|网站|党建|微信|应用软件|OA定制化设计开发

Technology

Server
nginx
CMS
Gatsby

Contact

Phone

Registration

Registrar
Xin Net Technology Corporation
Created
2010-11-04
Expires
2026-11-04 168 days left
Updated
2025-10-27
Name servers
  • ns11.xincache.com
  • ns12.xincache.com

DNS records live

NS
  • ns11.xincache.com
  • ns12.xincache.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)

R13
from 2026-05-03 to 2026-08-01
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://rxcn.net/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
  • cross-origin-opener-policy
  • cross-origin-embedder-policy
  • cross-origin-resource-policy
findings
  • missing Content Security Policy
Header values
referrer-policy
no-referrer-when-downgrade
x-frame-options
SAMEORIGIN
permissions-policy
camera=(), microphone=()
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains, max-age=31536000
cross-origin-opener-policy
same-origin
cross-origin-embedder-policy
unsafe-none
cross-origin-resource-policy
same-origin

Links to (10)

Linked from (1)