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dadaojiayuan.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-08 · ok HTTP/1.1 200 3531 ms crawled 2026-05-08

CN · 118.195.161.209 · AS45090 Shenzhen Tencent Computer Systems Company Limited

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
文始派·黄紫檀老师点窍《道德经》-大道家园玖德传统文化实修平台
Description
大道家园是太易先生黄紫檀老师创建的弘扬传统文化的平台，大道家园以道学为特色，目前有祝由术课程,无为法,大成净土法,丹道秘授四个课程。黄紫檀老师《道德经》点窍,讲述《道德经》的秘密。

Technology

Server
nginx
CMS
Gatsby

Third-party hosts loaded (1)

  • notecdn.yiban.io×2

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2011-09-20
Expires
2027-09-20 487 days left
Updated
2026-03-17
Name servers
  • vip1.alidns.com
  • vip2.alidns.com

DNS records live

NS
  • vip1.alidns.com
  • vip2.alidns.com
MX
  • 10 mxw.mxhichina.com
  • 5 mxn.mxhichina.com

Email authentication weak

SPF
v=spf1 include:spf.mxhichina.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

TLC DV TLS CA
from 2025-12-11 to 2026-12-11
Expires in 204 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://www.dadaojiayuan.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 (1)

Linked from (1)