feagine.com
HTML metadata
Technology
- Server
- nginx
Registration
- Registrar
- Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
- Created
- 2025-08-29
- Expires
- 2026-08-29 102 days left
- Updated
- 2025-08-29
- Name servers
-
- dns15.hichina.com
- dns16.hichina.com
DNS records live
- NS
-
- dns15.hichina.com
- dns16.hichina.com
- MX
-
- 1 mx1.feishu.cn
- 10 mx3.feishu.cn
- 5 mx2.feishu.cn
- TXT
-
verification-code-site-App_feishu=2JAKNt8tXIBAQ6CvpHiN
Email authentication weak
- SPF
-
v=spf1 +include:_netblocks.m.feishu.cn -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
WoTrus DV Server CA [Run by the Issuer]
Expires in 184 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