jiechen17.com
HTML metadata
Technology
- Server
- nginx
- CMS
- Joomla 8.1
Contact
- Phone
Registration
- Registrar
- Cloud Yuqu LLC
- Created
- 2024-12-23
- Expires
- 2026-12-23 216 days left
- Updated
- 2025-11-29
- Name servers
-
- ns1.myhostadmin.net
- ns2.myhostadmin.net
- ns3.myhostadmin.net
- ns4.myhostadmin.net
- ns5.myhostadmin.net
- ns6.myhostadmin.net
DNS records live
- NS
-
- ns1.diymysite.com
- ns2.diymysite.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 27 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