jlc.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 5684 ms crawled 2026-05-18

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

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
嘉立创_PCB打样_SMT贴片_元器件_3D打印_嘉立创一站式制造业务官网
Description
专注PCB打样、批量制造和SMT贴片,PCB打样支持1-64层及HDI定制,免费打样,最快12小时出货;覆盖PCB设计和制造、SMT贴片、元器件、FA机械电气、CNC、3D打印,为820万+用户提供一站式智造服务。
Language
zh-CN
Canonical
https://www.jlc.com

Technology

Server
volc-dcdn
CMS
Next.js

Contact

Email
Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
1993-01-25
Expires
2029-01-26 982 days left
Updated
2026-04-18
Name servers
  • ns3.dnsv4.com
  • ns4.dnsv4.com
  • vip3.alidns.com
  • vip4.alidns.com

DNS records live

NS
  • vip3.alidns.com
  • vip4.alidns.com
MX
  • 10 mxbiz1.qq.com
  • 10 mxbiz2.qq.com

Email authentication weak

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 2027-03-19
Expires in 303 days

HTTP security headers

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

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

Links to (23)

Linked from (21)