syhyjszz.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-13 · ok HTTP/1.1 200 2802 ms crawled 2026-05-09

CN · 8.152.213.145 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 60/100 listed in spam blocklist

Classifying

HTML metadata

Title: 膜结构膜布批发厂家-钢材加工厂家直销-【沈阳永能膜结构材料加工厂家】膜布加工厂家
Description: 膜结构膜布批发厂家【沈阳永能膜结构材料加工厂家:15604009128】钢材加工厂家直销,主要业务有PVC/PVDF/PTFE等膜材及钢材加工,各种车棚雨棚设计、加工、制造为一体的直销厂家!
Language: zh-cmn-Hans

Technology

Server: nginx

Contact

Phone

Registration

Registrar

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

Created

2017-11-23

Expires

2026-11-23 186 days left

Updated

2025-04-30

Name servers

dns29.hichina.com
dns30.hichina.com

DNS records live

NS

dns29.hichina.com
dns30.hichina.com

Email authentication no MX

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

Certificate (current)

TrustAsia DV TLS RSA CA 2025

from 2026-04-02 to 2026-07-01

Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.syhyjszz.com/

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