sudongcn.com

.com crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 1147 ms crawled 2026-06-04

CN · 112.74.162.13 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: 深圳市德捷力低温技术有限公司_液氮速冻机_液体速冻设备_液氮速冻柜_液体锁鲜闪冻机_冻眠设备
Description: 德捷力是一家集超低温冷冻设备研发、生产、销售为一体的高新技术企业，主要分压缩机制冷和液化空气制冷两大系列。主要生产有：液氮速冻机，液氮速冻柜，液体速冻设备，液态速冻机，液体锁鲜闪冻机，隧道式液氮速冻机，液体速冻机，食品速冻机，冻眠设备，冻眠机，浸液式鲜冻机，鲜冻机，预制菜速冻机等多种规格，可按用户要求设计和制造，满足企业个性化需求，欢迎来电咨询选购!
Language: zh-CN

Technology

Server: Apache
jQuery: 1.8.3 known XSS (<3.5)

Contact

Phone

0755-27157693

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2014-08-20

Expires

2030-08-20 1537 days left

Updated

2025-07-08

Name servers

dns10.hichina.com
dns9.hichina.com

DNS records live

NS

dns10.hichina.com
dns9.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: v=DMARC1; p=none; fo=1; ruf=mailto:dmarc@qiye.163.com; rua=mailto:dmarc_report@qiye.163.com
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

Certum DV TLS G2 R39 CA

from 2026-04-21 to 2026-11-06

Expires in 154 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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