alifert.com
HTML metadata
Technology
- Server
- Apache
Third-party hosts loaded (3)
- cdnjs.cloudflare.com×3
- unpkg.com×2
- bernii.github.io×1
Social
Contact
- Phone
Registration
- Registrar
- IONOS SE
- Created
- 2021-05-31
- Expires
- 2026-05-31 12 days left
- Updated
- 2025-06-01
- Name servers
-
- ns.ui-global-dns.biz
- ns.ui-global-dns.com
- ns.ui-global-dns.de
- ns.ui-global-dns.org
DNS records live
- NS
-
- ns.ui-global-dns.biz
- ns.ui-global-dns.com
- ns.ui-global-dns.de
- ns.ui-global-dns.org
- MX
-
- 10 mx00.ionos.fr
- 10 mx01.ionos.fr
- TXT
-
google-site-verification=nunDuaGT-YPSkUJXx6vOQ8_I9f4BJFqcCmNmsRoXyO4
Email authentication weak
- SPF
-
v=spf1 include:_spf-eu.ionos.com ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
Sectigo RSA Domain Validation Secure Server CA
Expires in 17 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=63072000