czerski.com
HTML metadata
Technology
- Server
- IdeaWebServer
- CMS
- Drupal
- jQuery
- 1.7 known XSS (<3.5)
- Fonts
-
- Google Fonts
- Social widgets
-
- YouTube Embed
Third-party hosts loaded (6)
- netdna.bootstrapcdn.com×2
- www.youtube.com×2
- fonts.googleapis.com×1
- malsup.github.io×1
- maxcdn.bootstrapcdn.com×1
- stonexpolska.pl×1
Contact
- Phone
Registration
- Registrar
- Key-Systems GmbH
- Created
- 1997-04-25
- Expires
- 2027-04-26 325 days left
- Updated
- 2026-03-27
- 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
-
- 10 czerski.com
- TXT
-
MS=9FE74E2CE2962DC36AFD270A12EFD4C94E4351D7
Email authentication weak
- SPF
-
v=spf1 mx ip4:83.144.90.26 ip4:80.53.35.138 -allstrict (-all) - DMARC
- not published
- DKIM
-
- dkim:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1vQszB00t7b+QKtU1EWjCcd3E5e4lL6L7R0vuLeSDbPZBXODMLwDWPMZ4vTwIfxOS7rjp0jWOqrswL…
selectors probed - dkim:
Certificate (current)
home pl DV TLS G2 R35 CA
Expires in 169 days
HTTP security headers
- present
-
- x-frame-options
- x-content-type-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff