indexo.dev

liownsemi.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 8070 ms crawled 2026-05-07

CN · 47.112.105.30 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
瞬态抑制二极管-ESD静电保护器件-TVS瞬态抑制二极管-浙江里阳半导体有限公司
Description
浙江里阳半导体有限公司从事瞬态抑制二极管、静电保护器件研发生产、销售的瞬态抑制二极管厂家，提供esd静电保护器件、tvs瞬态抑制二极管、多功能静电保护器件订购咨询.
Language
zh-CN
Canonical
/

Technology

Server
Apache

Contact

Email
Phone

Registration

Registrar
Xin Net Technology Corporation
Created
2018-07-05
Expires
2032-07-05 2238 days left
Updated
2025-10-29
Name servers
  • ns11.xincache.com
  • ns12.xincache.com

DNS records live

NS
  • ns11.xincache.com
  • ns12.xincache.com
MX
  • 5 mxc.global-mail.cn
  • 50 mxu.global-mail.cn

Email authentication partial

SPF
v=spf1 include:spfv.global-mail.cn -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2025-06-13 to 2026-06-13
Expires in 24 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)