gyfczl.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-14 · ok HTTP/1.1 200 2934 ms crawled 2026-05-06

CN · 101.200.32.6 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 75/100 wrong cert

Classifying

HTML metadata

Title: 除尘设备-布袋除尘器-滤筒除尘器-郑州朴华科技
Description: 郑州朴华科技是一家专业从事环保除尘设备研发生产的除尘器生产厂家，拥有20000多平方米的生产基地。生产销售各种袋式除尘器、滤筒除尘器等，并提供相关环保设备的制造、安装、调试等完善服务。

Technology

Server: nginx
CMS: Gatsby

Contact

Phone

158-9013-7611

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2021-05-24

Expires

2026-05-24 4 days left

Updated

2025-05-23

Name servers

dns11.hichina.com
dns12.hichina.com

DNS records live

NS

dns11.hichina.com
dns12.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 2026-02-24 to 2026-05-25

Expires in 6 days

Full certificate history on crt.sh ↗

HTTP security headers

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