hzqingxuezl.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-19 · ok HTTP/1.1 200 3524 ms crawled 2026-05-07

CN · 121.40.198.185 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 100/100

Classifying

HTML metadata

Title: 冷库安装_保鲜冷库厂家_速冻库维修电话-杭州制冷设备公司
Description: 我们是专业的制冷冷库工程公司，可为您需求为您定制设计、生产、安装各类：保鲜冷库、速冻库、蔬果冷库、医药冷库等。如您有冷库安装需求，欢迎电话咨询：130-6786-5581
Language: en

Technology

Server: nginx

Contact

Phone

Registration

Registrar

Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)

Created

2024-07-18

Expires

2026-07-18 58 days left

Updated

2025-07-17

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)

R13

from 2026-03-16 to 2026-06-14

Expires in 24 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://hzqingxuezl.com/index.html

present

strict-transport-security

findings

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