sudun.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 2637 ms crawled 2026-05-18

US · 34.117.45.168 · AS396982 Google LLC

Reputation 100/100

Classifying

HTML metadata

Title

新一代全球边缘网络｜连接速度与安全未来 - SuDun

Description

专注全球高防抗DDoS/CC攻击防御服务，提供高防CDN、高防IP转发、SDK游戏盾、高防服务器等安全防护产品，依托智能全球云网络，为网站、游戏、APP业务提供一站式防护解决方案。

Language

Canonical

https://www.sudun.com

Translations

Open Graph

url: https://www.sudun.com
title: 新一代全球边缘网络｜连接速度与安全未来 - SuDun
locale: zh
site name: Sudun
description: 专注全球高防抗DDoS/CC攻击防御服务，提供高防CDN、高防IP转发、SDK游戏盾、高防服务器等安全防护产品，依托智能全球云网络，为网站、游戏、APP业务提供一站式防护解决方案。

Technology

Server: Xcdn
CMS: Next.js

Third-party hosts loaded (1)

www.cluetalk.com×1

Contact

Email

admin@jindun.com

Registration

Registrar

GoDaddy.com, LLC

Created

2000-03-12

Expires

2028-03-12 663 days left

Updated

2026-05-03

Name servers

pro01.dnspod.com
pro02.dnspod.com

DNS records live

NS

pro01.dnspod.com
pro02.dnspod.com

CNAME

sudun.cdn.jindun.com

Email authentication no MX

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

Certificate (current)

Certum DV TLS G2 R39 CA

from 2026-05-03 to 2026-11-18

Expires in 184 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://sudun.com/

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy
permissions-policy

findings

missing Content Security Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
permissions-policy: accelerometer=(), camera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), payment=(), usb=()
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains, max-age=31536000