aminer.org
HTML metadata
Technology
- Server
- nginx
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (6)
- fileserver.aminer.cn×3
- ssr.aminer.cn×2
- cdn.aminer.cn×1
- hm.baidu.com×1
- static.aminer.cn×1
- www.googletagmanager.com×1
Registration
- Registrar
- NameCheap, Inc.
- Created
- 2011-03-09
- Expires
- 2035-03-09 3215 days left
- Updated
- 2026-03-01
- Name servers
-
- dns1.registrar-servers.com
- dns2.registrar-servers.com
DNS records live
- NS
-
- dns1.registrar-servers.com
- dns2.registrar-servers.com
- MX
-
- 10 mxa.mailgun.org
- 10 mxb.mailgun.org
Email authentication weak
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
Sectigo Public Server Authentication CA DV R36
Expires in 81 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy