indexo.dev

duduac.com

.com crawl

First seen 2026-05-04 · Last seen 2026-05-11 · ok HTTP/1.1 200 7740 ms crawled 2026-05-11

CN · 60.247.149.178 · AS38283 CHINANET SiChuan Telecom Internet Data Center

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
首页 - 免费在线AI智能清除图片水印 - DUDUAC 去水印
Description
专业图片去水印工具，AI智能识别并清除照片水印、文字标记、logo图标。一键获得干净无水印图片，保持原图高清质量，完全免费使用。
Canonical
https://www.duduac.com/zh/

Open Graph

title
首页 - 免费在线AI智能清除图片水印 - DUDUAC 去水印
description
专业图片去水印工具，AI智能识别并清除照片水印、文字标记、logo图标。一键获得干净无水印图片，保持原图高清质量，完全免费使用。

Technology

Server
nginx
CMS
Nuxt
Analytics
  • Google Tag Manager
Ads
  • Google AdSense

Third-party hosts loaded (2)

  • pagead2.googlesyndication.com×1
  • www.googletagmanager.com×1

Contact

Phone

Registration

Registrar
Hefei Juming Network Technology Co., Ltd
Created
2023-06-08
Expires
2026-06-08 19 days left
Updated
2025-12-26
Name servers
  • ns1.judns.com
  • ns2.judns.com

DNS records live

NS
  • ns1.julydns.com
  • ns2.julydns.com

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-10 to 2026-07-09
Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (2)