indexo.dev

semiw.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 6830 ms crawled 2026-05-19

CN · 123.56.83.71 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
半导体世界_SemiW.com，半导体行业门户
Description
半导体世界（SemiW.com）是权威的半导体行业门户网站，传递最新行业资讯，市场报告及趋势分析，技术知识及经验分享，内容涵盖集成电路、电子元器件、半导体存储器、电子芯片、IC设计、封装测试等半导体电子领域。

Technology

Server
nginx

Third-party hosts loaded (1)

  • at.alicdn.com×1

Registration

Registrar
22net, Inc.
Created
2019-05-13
Expires
2027-05-13 358 days left
Updated
2026-05-02
Name servers
  • ns1.22.cn
  • ns2.22.cn

DNS records live

NS
  • ns1.22.cn
  • ns2.22.cn

Email authentication no MX

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

Certificate (current)

Certum DV TLS G2 R39 CA
from 2025-11-11 to 2026-12-11
Expires in 205 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://www.semiw.com/

present
  • strict-transport-security
findings
  • checked over plain HTTP
  • 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 (2)

Linked from (2)