tsycdn.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 3047 ms crawled 2026-05-19

CN · 125.64.3.175 · AS38283 CHINANET SiChuan Telecom Internet Data Center

Reputation 100/100

Classifying

HTML metadata

Title: 蓝易云CDN - 蓝易云安全 | 高防CDN | DDoS/CC防护 | 免备案CDN加速 | 香港CN2节点
Description: 蓝易云高防CDN提供T级DDoS防御、无上限CC防护、WAF应用防火墙，香港CN2/GIA免备案节点，BGP多线Anycast智能调度，隐藏源站IP，5分钟CNAME快速接入，全行业安全加速方案。
Language: zh-CN
Canonical: https://www.tsycdn.com/index.html

Open Graph

url: https://www.tsycdn.com/index.html
title: 蓝易云高防CDN - DDoS/CC防护 | 免备案CDN加速 | 香港CN2节点
site name: 蓝易云CDN
description: 蓝易云高防CDN提供T级DDoS防御、无上限CC防护、WAF应用防火墙，香港CN2/GIA免备案节点，BGP多线Anycast智能调度，隐藏源站IP，5分钟CNAME快速接入，全行业安全加速方案。

Technology

Server: nginx

Third-party hosts loaded (1)

kf.lyyidc.com×2

Contact

Phone

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2021-03-10

Expires

2027-03-10 294 days left

Updated

2026-03-03

Name servers

dns10.hichina.com
dns9.hichina.com

DNS records live

NS

dns10.hichina.com
dns9.hichina.com

Email authentication no MX

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

Certificate (current)

R13

from 2026-05-08 to 2026-08-06

Expires in 79 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.tsycdn.com/

present

strict-transport-security

findings

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

Header values

strict-transport-security: max-age=31536000