kjt-china.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-20 · ok HTTP/1.1 200 3910 ms crawled 2026-05-19

CN · 39.105.53.172 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title: 接近开关,高温电感-高压电容-磁性防水防爆-金属接近开关,光电开关,霍尔传感器,南京凯基特电气有限公司
Description: 凯基特电气有限公司是国内具有一定规模的传感器生产厂家,研发和订制化生产接近开关/光电开关/接近光电传感器等系列产品，包括：电感式接近开关、霍尔式接近开关、电容式接近开关、耐高压接近开关、耐高温接近开关、磁性接近开关、防爆接近开关、防水接近开关、金属接近开关、拉绳开关传感器的研发、生产和销售为一体，广泛应用于各种工业机械设备及自动化流水线上，与大企业长期合作。

Technology

Server: nginx
CMS: Gatsby

Third-party hosts loaded (1)

kjt-china-new.oss-cn-nanjing.aliyuncs.com×89

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2010-11-07

Expires

2026-11-07 170 days left

Updated

2024-06-13

Name servers

dns23.hichina.com
dns24.hichina.com

DNS records live

NS

dns23.hichina.com
dns24.hichina.com

Email authentication no MX

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

Certificate (current) wrong cert

R12

from 2026-05-01 to 2026-07-30

Expires in 71 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://kjt-china.com/

present

strict-transport-security

findings

checked over plain HTTP
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