jlc-ecad.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 2432 ms crawled 2026-05-18

CN · 120.77.41.123 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 95/100 weak security headers

sector tech type app saas

HTML metadata

Title: 嘉立创ECAD_高效电气工程设计软件
Description: 嘉立创ECAD是一款基于浏览器的国产电气工程设计工具,拥有独立自主的知识产权,具有海量电气部件库,拖拽即可设计,快捷图形切换,一键生成BOM清单,3D预览1:1还原真实应用场景,助力电气设计更高效

Technology

Server: volc-dcdn

Third-party hosts loaded (3)

pbt-pub.jlc.com×2
static.jlc.com×2
hm.baidu.com×1

Contact

Phone

Registration

Registrar

Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)

Created

2023-12-15

Expires

2026-12-15 210 days left

Updated

2026-04-04

Name servers

dns21.hichina.com
dns22.hichina.com
ns3.dnsv2.com
ns4.dnsv2.com

DNS records live

NS

dns21.hichina.com
dns22.hichina.com

CNAME

alb-ajk967dvek5crwb4k9.cn-shenzhen.alb.aliyuncs.com

Email authentication no MX

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

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2026-02-24 to 2027-03-14

Expires in 299 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.jlc-ecad.com/

findings

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