duiopen.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 4025 ms crawled 2026-05-19

CN · 47.97.215.233 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: DUI开放平台-全链路智能对话开放平台-思必驰AISpeech
Description: DUI开放平台，是思必驰提供智能语音产品开发、智能语音技能定制等一站式行业解决方案，为全行业搭建的全链路智能对话开放平台。

Technology

CMS: Nuxt

Third-party hosts loaded (1)

a1.alicdn.com×1

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2018-06-08

Expires

2028-06-08 750 days left

Updated

2025-05-27

Name servers

vip3.alidns.com
vip4.alidns.com

DNS records live

NS

vip3.alidns.com
vip4.alidns.com

MX

10 hzmx02.mxmail.netease.com
5 hzmx01.mxmail.netease.com

Email authentication weak

SPF: v=spf1 include:spf.163.com -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1

from 2026-02-24 to 2027-02-24

Expires in 280 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://www.duiopen.com/

present

x-frame-options

findings

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

Header values

x-frame-options: 'ALLOW-FROM https://www.growingio.com'