indexo.dev

sdzwkj.com

.com crawl

First seen 2026-04-23 · Last seen 2026-05-14 · ok HTTP/1.1 200 13474 ms crawled 2026-05-17

CN · 49.233.60.10 · AS45090 Shenzhen Tencent Computer Systems Company Limited

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
展望科技·共创绿色低碳未来

Technology

Server
nginx
CMS
Gatsby

Third-party hosts loaded (2)

  • images.unsplash.com×2
  • cdnjs.cloudflare.com×1

Contact

Phone

Registration

Registrar
Chengdu West Dimension Digital Technology Co., Ltd.
Created
2012-09-25
Expires
2028-09-25 858 days left
Updated
2025-09-08
Name servers
  • ns1.myhostadmin.net
  • ns2.myhostadmin.net

DNS records live

NS
  • ns1.myhostadmin.net
  • ns2.myhostadmin.net
MX
  • 10 mxbiz2.qq.com
  • 5 mxbiz1.qq.com

Email authentication weak

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

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2026-03-20 to 2026-06-18
Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (1)