pmdaniu.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 11292 ms crawled 2026-05-19

CN · 139.129.212.119 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: 产品大牛 - 让产品工作更简单（Axure原型托管、Sketch标注）
Description: 产品大牛是一个面向产品团队的云端协作平台，提供文件在线预览与演示（支持Axure、Sketch、PPT、Excel等文件）、在线文档、在线思维导图、任务看板等功能。涵盖了从产品构想、需求规划、原型设计、UI设计、任务管理到交付的一切所需
Language: zh-CN

Technology

Server: nginx

Third-party hosts loaded (1)

at.alicdn.com×1

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2015-08-18

Expires

2026-08-18 90 days left

Updated

2025-09-22

Name servers

vip1.alidns.com
vip2.alidns.com

DNS records live

NS

vip1.alidns.com
vip2.alidns.com

MX

1 mx.submail.cn

TXT

google-site-verification=qfb7iqbj8dwwSclyuEE9ehe3SKjCxgAT1gjHM8K7zMw
google-site-verification=KTMYrk9GSXGF1crM_wDkOPSXAhp5BUwv_HYVp2QyQH8

Email authentication weak

SPF: v=spf1 include:spf.submail.cn ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-30 to 2026-07-29

Expires in 71 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (1)

baidu.com×3