indexo.dev

jlc-bbs.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 6671 ms crawled 2026-05-18

CN · 120.78.221.231 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
嘉立创社区-电子技术论坛-机械电气社区-广受工程师欢迎的电子论坛
Description
嘉立创社区联合全球电子/机械产业领先行业专家，为中国研发工程师及广大爱好者，提供全面的技术、产业在线社区交流服务，是目前最具人气之一的社区平台
Language
zh-CN

Technology

Server
Tengine

Third-party hosts loaded (2)

  • hm.baidu.com×3
  • static.jlc.com×1

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Created
2023-11-18
Expires
2026-11-18 182 days left
Updated
2026-04-16
Name servers
  • dns17.hichina.com
  • dns18.hichina.com
  • ns3.dnsv2.com
  • ns4.dnsv2.com

DNS records live

NS
  • dns17.hichina.com
  • dns18.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 2026-04-17 to 2026-11-02
Expires in 166 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (9)

Linked from (17)