jsdlk.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-18 · ok HTTP/1.1 200 775 ms crawled 2026-05-06

CN · 123.57.208.154 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title: 江苏大隆凯科技有限公司
Description: 江苏大隆凯科技有限公司专业生产：金属打包机,龙门剪切机,铁屑压饼机等，是国内大中型液压机械设备的专业制造商，产品广泛用于物资再生、废物利用、循环经济等行业，深受用户好评。

Technology

Server: Apache
CMS: Gatsby

Contact

Phone

0510-86031115

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2015-03-23

Expires

2028-03-23 673 days left

Updated

2025-03-17

Name servers

dns11.hichina.com
dns12.hichina.com

DNS records live

NS

dns11.hichina.com
dns12.hichina.com

MX

10 hzmx02.mxmail.netease.com
5 hzmx01.mxmail.netease.com

Email authentication partial

SPF: v=spf1 include:spf.163.com -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current) wrong cert

Encryption Everywhere DV TLS CA - G1

from 2018-08-13 to 2019-08-13

Expired 2471 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://jsdlk.com/

findings

checked over plain HTTP
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy