zekincn.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 13490 ms crawled 2026-05-19

CN · 47.112.158.42 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: 正金门窗官网-门窗十大品牌_高端安全门窗加盟
Description: 正金门窗成立于2008年，18年高端安全门窗定制经验，超355000m²现代化智能制造生产基地，全国800+品牌专卖店，立足于互联网化视野，深入洞悉中国居家生活方式，坚持高端、安全的品牌战略定位，正金门窗多项安全专利技术，凭借高达181.27亿元人民币的品牌价值，连续三年荣登中国品牌价值500强榜单、上榜第九届中国门窗行业标志性品牌，荣获2023德国IF设计大奖，高端安全门窗连续三年全国销量领先，硬核实力稳居中国高端安全门窗领军地位。硬核实力稳居中国高端安全门窗领军地位欢迎致电18925991996了解加盟政策。

Technology

Server: nginx
CMS: Gatsby

Third-party hosts loaded (1)

www.bsan.org.cn×1

Contact

Phone

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2020-12-08

Expires

2030-12-08 1663 days left

Updated

2020-12-08

Name servers

dns13.hichina.com
dns14.hichina.com

DNS records live

NS

dns13.hichina.com
dns14.hichina.com

MX

10 mx2.qiye.aliyun.com
15 mx3.qiye.aliyun.com
5 mx1.qiye.aliyun.com

Email authentication weak

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

Certificate (current)

R12

from 2026-03-29 to 2026-06-27

Expires in 39 days

Full certificate history on crt.sh ↗

HTTP security headers

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