duoke.com
HTML metadata
Technology
- CDN
- Cloudflare
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (1)
- www.googletagmanager.com×1
Social
Contact
- Phone
Registration
- Registrar
- Alibaba Cloud Computing (Beijing) Co., Ltd.
- Created
- 2003-11-26
- Expires
- 2028-11-26 921 days left
- Updated
- 2026-03-05
- Name servers
-
- vip3.alidns.com
- vip4.alidns.com
DNS records live
- NS
-
- vip3.alidns.com
- vip4.alidns.com
- MX
-
- 10 mxbiz2.qq.com
- 5 mxbiz1.qq.com
- TXT
-
google-site-verification=WMcdIggXQOo4FfNnpZd479940jity1DNXvuu-PrfsSsgoogle-site-verification=4cTouMc--CEh9BvylWhYaKLvFKtisWuSnOLzJAbc0mY
Email authentication strong
- SPF
-
v=spf1 include:spf.mail.qq.com ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=quarantine; rua=mailto:dmarc@duoke.com; ruf=mailto:dmarc@duoke.com; sp=none;policy: quarantine · sp=none - DKIM
- no key found at common selectors
Certificate (current)
DNSPod DV TLS RSA CA 2025
Expires in 79 days
HTTP security headers
- present
-
- x-frame-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN
Links to (3)
Linked from (5)
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