chinaweizheng.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 2821 ms crawled 2026-05-19

CN · 47.119.122.156 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: 维正知识产权_一站式知识产权服务，专利申请、商标注册、版权登记
Description: 全生命周期的知识产权服务，超过10万家客户选择维正，知识产权申请总量连续四年领先全国。服务领域包括且不限于：知识产权专利申请、商标注册、版权登记、政府项目申报、企业资质认证等。

Technology

CMS: Nuxt

Third-party hosts loaded (1)

public-oss.qizhidao.com×16

Contact

Phone

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2013-03-14

Expires

2027-03-14 297 days left

Updated

2026-03-04

Name servers

dns15.hichina.com
dns16.hichina.com

DNS records live

NS

dns15.hichina.com
dns16.hichina.com

MX

10 mail.chinaweizheng.com

Email authentication weak

SPF: v=spf1 a mx -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

RapidSSL TLS RSA CA G1

from 2025-07-29 to 2026-07-29

Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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