indexo.dev

jingjitech.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1413 ms crawled 2026-05-19

CN · 112.124.35.223 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
上海京济通信技术有限公司-高速数传-卫星通信载荷-VDES载荷-相控阵天线
Description
上海京济通信技术有限公司，是一家专业从事卫星及空间通信产品的设计、研发、制造、销售、测试服务等的公司，是国内少数建立了从天线、射频、基带、硬件单机、系统的全链条设计、研发、生产能力的商业航天企业。
Language
zh-CN

Technology

Server
nginx

Contact

Email
Phone

Registration

Registrar
Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Created
2021-10-18
Expires
2026-10-18 150 days left
Updated
2025-07-21
Name servers
  • dns17.hichina.com
  • dns18.hichina.com

DNS records live

NS
  • dns17.hichina.com
  • dns18.hichina.com
MX
  • 5 mx-n.global-mail.cn

Email authentication weak

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

Certificate (current)

JoySSL DV TLS G2 R33 CA
from 2025-07-23 to 2026-08-22
Expires in 93 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://jingjitech.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 (3)

Linked from (1)