zs-dd.cz
HTML metadata
Technology
- Server
- nginx
- Stack
- PHP
Third-party hosts loaded (1)
- www.google.com×1
Contact
Registration
- Registrar
- REG-INTERNET-CZ
- Created
- 2010-12-10
- Expires
- 2026-12-09 189 days left
- Updated
- 2022-12-05
- Name servers
-
- ns1.svethostingu.cz
- ns2.svethostingu.cz
- ns3.svethostingu.eu
DNS records live
- NS
-
- ns1.svethostingu.cz
- ns2.svethostingu.cz
- ns3.svethostingu.eu
- MX
-
- 1 zsdd-cz0e.mail.protection.outlook.com
- 10 aspmx.l.google.com
- TXT
-
mbkp0tmnzf52kyxl5pzf7pt7bnkl9bwz
- Verified for
-
- Microsoft 365
Email authentication weak
- SPF
-
v=spf1 include:spf.protection.outlook.com -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 7 days
HTTP security headers
- present
-
- x-frame-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN