indexo.dev

sxdwjn.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-12 · ok HTTP/1.1 200 4019 ms crawled 2026-05-15

CN · 61.170.77.82 · AS4812 China Telecom Group

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
山西德望节能科技股份有限公司

Technology

Server
Tengine

Third-party hosts loaded (1)

  • img.wanwang.xin×2

Registration

Registrar
Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Created
2018-11-29
Expires
2030-11-29 1654 days left
Updated
2025-04-10
Name servers
  • dns13.hichina.com
  • dns14.hichina.com

DNS records live

NS
  • dns13.hichina.com
  • dns14.hichina.com
CNAME
  • sxdwjn.com.w.kunluncan.com

Email authentication no MX

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

Certificate (current)

E8
from 2026-05-09 to 2026-08-07
Expires in 80 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://sxdwjn.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)