indexo.dev

tdgcgl.com

.com crawl

First seen 2026-06-02 · Last seen 2026-06-03 · ok HTTP/1.1 200 1679 ms crawled 2026-06-03

HK · 45.199.26.25 · AS134548 DXTL Tseung Kwan O Service

Reputation 100/100

Classifying

HTML metadata

Title
Kaiyun控股·官方网站-（中国大陆）登录入口
Description
Kaiyun控股·官方网站 - 中国领先的青少年体育教育服务商，15年专注3-18岁青少年体育培训，全国200+直营中心，累计服务50万学员。
Language
zh-CN
Canonical
http://www.tdgcgl.com

Technology

Server
nginx
jQuery
3.7.0

Third-party hosts loaded (1)

  • img3.ynet.com×1

Registration

Registrar
Gname.com Pte. Ltd.
Created
2018-03-19
Expires
2027-03-19 288 days left
Updated
2026-01-03
Name servers
  • a8.share-dns.com
  • b8.share-dns.net

DNS records live

NS
  • a.share-dns.com
  • b.share-dns.net

Email authentication no MX

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

Certificate (current)

YR2
from 2026-05-30 to 2026-08-28
Expires in 85 days

Full certificate history on crt.sh ↗

HTTP security headers

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

Linked from (1)