indexo.dev

tange.ai

.ai crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 2542 ms crawled 2026-05-18

HK · 8.218.99.225 · AS45102 Alibaba US Technology Co., Ltd.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Tange IoT-RTC 开发平台
Description
探鸽是一个物联网实时音视频(IoT-RTC)开发平台
Language
zh-Hans-CN
Generator
Framer 27b79d7
Canonical
https://tange.ai/

Open Graph

title
Tange IoT-RTC 开发平台
description
探鸽是一个物联网实时音视频(IoT-RTC)开发平台

Technology

Server
nginx
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • framerusercontent.com×56
  • fonts.gstatic.com×2
  • events.framer.com×1

Registration

Registrar
GoDaddy.com, LLC
Created
2019-12-06
Expires
2027-12-06 565 days left
Updated
2026-01-20
Name servers
  • ns1.alidns.com
  • ns2.alidns.com

DNS records live

NS
  • ns1.alidns.com
  • ns2.alidns.com
MX
  • 1 m1.feishu.cn
TXT
Show 4 TXT records
  • google-site-verification=AJwhCOr_AgaInuerkECCvLcqeIL1LpqlCgj4d_Pc7QM
  • verification-code-site-App_feishu=Yg9E3DrmqFUE3vOtxch1
  • google-site-verification=Obl-nN4BH6f4LENROgTW3cWRtfxJ0tdhP5qHSd0j3yM
  • apple-domain-verification=PnuQcPJzh4SBThnM

Email authentication weak

SPF
v=spf1 +include:_netblocks.m.feishu.cn ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-25 to 2026-07-24
Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://tange.ai/

present
  • strict-transport-security
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Links to (4)

Linked from (1)