indexo.dev

tjindw.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-11 · ok HTTP/1.1 200 4245 ms crawled 2026-05-07

CN · 101.43.131.245 · AS45090 Shenzhen Tencent Computer Systems Company Limited

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
高频-直流-大功率-脉冲高压电源-东文高压电源(天津)股份有限公司。提供全方位电源及系统的解决方案，模块高压电源制造商。产品广泛应用于高端精密分析仪器、高端医疗分析仪器、静电应用、激光雷达、核探测、惯性导航、雷达通信、电子对抗、高功率脉冲、等离子体推进等设备，并为航空航天、仪器仪表、高端制造、生物医疗、环境监测、无损检测、安检保全、化学化工、科学实验、新材料、新能源、新科技等行业领域，选择东文高压享受最好品质的电源和最优的服务。电话：022-24311533/1633/1577/1677
Description
高频-直流-大功率-脉冲高压电源-东文高压电源(天津)股份有限公司。东文以高压电源为核心产业，研发生产近千余种军、民两用高压电源,提供全方位电源及系统的解决方案。
Language
en

Technology

Server
nginx
CMS
Gatsby

Third-party hosts loaded (2)

  • localhost×4
  • beian.mps.gov.cn×1

Contact

Email
Phone

Registration

Registrar
Xin Net Technology Corporation
Created
2002-03-13
Expires
2028-03-13 664 days left
Updated
2025-02-27
Name servers
  • alan.dnspod.net
  • yak.dnspod.net

DNS records live

NS
  • alan.dnspod.net
  • yak.dnspod.net
MX
  • 10 mx.263.net
  • 5 mxw.263.net

Email authentication partial

SPF
v=spf1 include:spf.263.net -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-11 to 2026-07-10
Expires in 52 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://tjindw.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

Linked from (7)