cnyandex.com
HTML metadata
Technology
- Server
- nginx
- CMS
- Gatsby
Third-party hosts loaded (1)
- sdk.51.la×1
Contact
- Phone
Registration
- Registrar
- Xin Net Technology Corporation
- Created
- 2012-08-27
- Expires
- 2026-08-27 99 days left
- Updated
- 2026-01-29
- Name servers
-
- ns3.dnsv2.com
- ns4.dnsv2.com
DNS records live
- NS
-
- ns3.dnsv2.com
- ns4.dnsv2.com
- MX
-
- 10 mx2.yunyou.top
- 5 mx1.yunyou.top
Email authentication weak
- SPF
-
v=spf1 include:yunyou.top -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
宝塔 DV TLS RSA CA 2025
Expires in 284 days
HTTP security headers
- 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