f4ftech.com
HTML metadata
Technology
- Server
- Apache
- CMS
- WordPress
- jQuery
- 3.7.1
- Fonts
-
- Google Fonts
Third-party hosts loaded (1)
- fonts.gstatic.com×1
Social
Contact
Registration
- Registrar
- NetArt Registrar Sp. z o.o.
- Created
- 2021-12-20
- Expires
- 2026-12-20 202 days left
- Updated
- 2025-12-10
- Name servers
-
- dns.home.pl
- dns2.home.pl
- dns3.home.pl
DNS records live
- NS
-
- dns.home.pl
- dns2.home.pl
- dns3.home.pl
- MX
-
- 1 aspmx.l.google.com
- 10 alt3.aspmx.l.google.com
- 10 alt4.aspmx.l.google.com
- 5 alt1.aspmx.l.google.com
- 5 alt2.aspmx.l.google.com
Email authentication weak
- SPF
-
v=spf1 include:_spf.google.com ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
home pl DV TLS G2 R35 CA
Expires in 277 days
HTTP security headers
- present
-
- referrer-policy
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Permissions Policy
Header values
- referrer-policy
no-referrer-when-downgrade
f4ftech.com