indexo.dev

trumptech.com

.com crawl dns

First seen 2026-04-16 · Last seen 2026-05-11 · ok HTTP/1.1 200 5963 ms crawled 2026-05-11

HK · 47.243.109.63 · AS45102 Alibaba US Technology Co., Ltd.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
尊科 Trumptech
Description
尊科不斷探索和開拓體驗式的教育服務。從電子學習資源、課程活動，至國際交流項目，讓學生親身經歷全方位的學習體驗，全面培育學生未來所需的高階思維及解難技能。
Language
zh
Canonical
http://www.trumptech.com/zh?q=%2Fzh

Open Graph

url
http://www.trumptech.com/zh?q=%2Fzh
title
尊科 Trumptech
description
尊科不斷探索和開拓體驗式的教育服務。從電子學習資源、課程活動，至國際交流項目，讓學生親身經歷全方位的學習體驗，全面培育學生未來所需的高階思維及解難技能。

Technology

Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×1
  • js.hsforms.net×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
GoDaddy.com, LLC
Created
1999-07-27
Expires
2026-07-27 67 days left
Updated
2025-06-13
Name servers
  • pdns05.domaincontrol.com
  • pdns06.domaincontrol.com

DNS records live

NS
  • pdns05.domaincontrol.com
  • pdns06.domaincontrol.com
MX
  • 0 trumptech-com.mail.protection.outlook.com
  • 100 mail3.trumptech.com
TXT
Show 4 TXT records
  • rph4252svtmhi07kjivtgvnvdh
  • 8glcnaug107gkrratchmb1rjrc
  • rnbedn3823trjor6i2l4t7euqj
  • vf80wz907pj2l5y27zyk7np966c37xvv
Verified for
  • Apple
  • Atlassian
  • Google
  • Microsoft 365
  • Stripe
  • Twilio

Email authentication partial

SPF
v=spf1 mx include:spf.protection.outlook.com include:_spf.google.com ip4:8.217.192.159 ip4:47.91.209.12 include:gitlab2.trumptech.com include:7509674.spf04.hubspotemail.net include:send.zcsend.net -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@1jn95skj.uriports.com; ruf=mailto:dmarc@1jn95skj.uriports.com;
policy: none (monitoring only)
DKIM
Show 4 DKIM selectors
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0sz5Gwvjaq1SfiGPY3gWC2HbxtCSkuEHKPaZMJ8ucTd2hnVBKCh5Rrd/NQyy5cWw4n9ynEVs4Pigez…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArHdIVhjo+pp/xUUeOBAVpo1wz+DpTW5aMfki/sRZAHFKJGBO91LMs7Cz4j4LofvINfkDAOfxnCME/yGQN3…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAo9l0hx8MU0gsA4aELNBnHifvCtWgCKg5jN9YEnHoJpy1zVEtrdUqBb3HrQkgxp+WjstsnwmE0QS96DoE8v…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-12-17 to 2026-12-24
Expires in 217 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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; includeSubDomains

Links to (3)

Linked from (1)