indexo.dev

tkplusemi.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-10 · ok HTTP/1.1 200 6502 ms crawled 2026-05-10

CN · 103.24.179.219 · AS4816 China Telecom Group

Reputation 62/100 wrong cert weak security headers no dmarc policy

sector tech type homepage

HTML metadata

Title
深圳市思远半导体有限公司_电池管理芯片专家
Description
思远半导体成立于2011年，国家高新技术企业，TWS行业电源芯片龙头企业，致力为智能穿戴、消费电子、工业、储能系统、新能源汽车等行业提供领先的电池管理系统级芯片解决方案。

Technology

Server
nginx

Third-party hosts loaded (2)

  • at.alicdn.com×1
  • pv.sohu.com×1

Contact

Email
Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2012-04-19
Expires
2027-04-19 334 days left
Updated
2026-04-21
Name servers
  • dns21.hichina.com
  • dns22.hichina.com

DNS records live

NS
  • dns21.hichina.com
  • dns22.hichina.com
MX
  • 10 mxbiz2.qq.com
  • 5 mxbiz1.qq.com

Email authentication weak

SPF
v=spf1 include:spf.mail.qq.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

E7
from 2026-04-20 to 2026-07-19
Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.tkplusemi.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)