indexo.dev

ktg-electronics.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-07 · ok HTTP/1.1 200 9344 ms crawled 2026-05-07

CN · 106.15.201.53 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 95/100 weak security headers

sector manufacturing type homepage

HTML metadata

Title
上海长园电子材料有限公司
Description
上海长园电子材料有限公司隶属于沃尔核材旗下的长园电子集团，2000年成立于上海市嘉定区，专业从事汽车线束和管路保护用热缩材料和绝缘套管的研发与生产。经营范围涵盖热缩单壁管、热缩双壁管、热缩编织管、PTFE管、TPU管等。产品通过了通用、福特、大众等主机厂认可。公司坚持以科研促进生产，以质量和信誉赢得市场。先后被评为“上海市专利工作示范企业”、上海市“专精特新”企业、国家“专精特新”小巨人企业、国家知识产权优势企业等。公司技术中心被评为“上海市企业技术中心”、“中国轻工业辐射功能高分子材料工程技术研究中心”，实验室通过了CNAS认可。拥有发明专利44项、实用新型专利107项。

Technology

Server
openresty

Third-party hosts loaded (1)

  • ktg-cdn.shkinglink.com×69

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2021-03-09
Expires
2027-03-09 292 days left
Updated
2026-02-26
Name servers
  • dns31.hichina.com
  • dns32.hichina.com

DNS records live

NS
  • dns31.hichina.com
  • dns32.hichina.com

Email authentication no MX

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

Certificate (current)

E8
from 2026-03-19 to 2026-06-17
Expires in 27 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.ktg-electronics.com/

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

Links to (1)

Linked from (1)