indexo.dev

hkstedu.com

.com crawl

First seen 2026-04-12 · Last seen 2026-05-06 · ok HTTP/1.1 200 4659 ms crawled 2026-05-06

CN · 211.149.214.204 · AS38283 CHINANET SiChuan Telecom Internet Data Center

Reputation 92/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
香港留学费用,香港国际学校研究生留学申请机构-港智优香港留学
Description
『免费咨询15817448514』香港本土领军留学品牌,专注香港留学15年圆梦名校offer；汉基/哈罗/耀中/弘立等香港国际学校的优先入学机会，港中大名师1VS1
Language
en

Technology

Server
nginx
CMS
Gatsby

Third-party hosts loaded (1)

  • sdk.51.la×1

Social

Contact

Phone

Registration

Registrar
Chengdu West Dimension Digital Technology Co., Ltd.
Created
2020-08-01
Expires
2026-08-01 73 days left
Updated
2025-08-04
Name servers
  • ns1.myhostadmin.net
  • ns2.myhostadmin.net
  • ns3.myhostadmin.net
  • ns4.myhostadmin.net
  • ns5.myhostadmin.net
  • ns6.myhostadmin.net

DNS records live

NS
  • ns1.myhostadmin.net
  • ns2.myhostadmin.net
  • ns3.myhostadmin.net
  • ns4.myhostadmin.net
  • ns5.myhostadmin.net
  • ns6.myhostadmin.net
MX
  • 10 hzmx02.mxmail.netease.com
  • 5 hzmx01.mxmail.netease.com

Email authentication strong

SPF
v=spf1 include:spf.163.com -all
strict (-all)
DMARC
v=DMARC1; p=none; fo=1; ruf=mailto:dmarc@qiye.163.com; rua=mailto:dmarc_report@qiye.163.com
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

TrustAsia DV TLS RSA CA 2025
from 2026-04-07 to 2026-07-06
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://www.hkstedu.com/

present
  • strict-transport-security
findings
  • checked over plain HTTP
  • 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

Links to (4)

Linked from (1)