jdlingyu.com
HTML metadata
Technology
- Server
- Tengine
- CMS
- WordPress
Third-party hosts loaded (2)
- res.wx.qq.com×2
- gmpg.org×1
Contact
- Phone
Registration
- Registrar
- Alibaba Cloud Computing (Beijing) Co., Ltd.
- Created
- 2015-03-15
- Expires
- 2027-03-15 299 days left
- Updated
- 2026-02-16
- Name servers
-
- vip1.alidns.com
- vip2.alidns.com
DNS records live
- NS
-
- vip1.alidns.com
- vip2.alidns.com
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
Encryption Everywhere DV TLS CA - G2
Expires in 133 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
Links to (1)
- tdz3.com×3