indexo.dev

nndhw.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-17 · ok HTTP/1.1 200 2689 ms crawled 2026-05-14

CN · 119.45.133.204 · AS45090 Shenzhen Tencent Computer Systems Company Limited

Reputation 100/100

sector tech type homepage

HTML metadata

Title
牛牛技术导航网 - 是汇集互联网优质技术网站,本站立志成为综合资源站长导航网领导者和全国知名技术导航网领先者,学习技术-找网站找资源从这里开始！
Description
牛牛技术导航网（nndhw.com） - 是汇集互联网优质技术网站,本站立志成为综合资源技术导航的领导者和全国知名技术论坛网的领先者,学习技术-找网站找资源从这里开始！
Language
zh-CN
Generator
Z-BlogPHP 1.7.3
Feeds

Technology

Server
nginx
CMS
Gatsby

Third-party hosts loaded (1)

  • ccwloss.oss-cn-hongkong.aliyuncs.com×8

Contact

Phone

Registration

Registrar
Xin Net Technology Corporation
Created
2024-04-16
Expires
2027-04-16 331 days left
Updated
2026-03-17
Name servers
  • ns11.xincache.com
  • ns12.xincache.com

DNS records live

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

Email authentication no MX

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

Certificate (current)

R13
from 2026-04-02 to 2026-07-01
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://nndhw.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Links to (5)

Linked from (2)