sms-sluzby.cz
HTML metadata
Technology
- Server
- openresty
- jQuery
- 3.3.1 known XSS (<3.5)
- Stack
- PHP
Third-party hosts loaded (2)
- cdnjs.cloudflare.com×1
- code.jquery.com×1
Social
Contact
Registration
- Registrar
- REG-ACTIVE24
- Created
- 2018-01-15
- Expires
- 2027-01-14 227 days left
- Updated
- 2025-06-30
- Name servers
-
- ns1.websupport.cz
- ns2.websupport.cz
- ns3.websupport.eu
DNS records live
- NS
-
- ns1.websupport.cz
- ns2.websupport.cz
- ns3.websupport.eu
- 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 partial
- SPF
-
v=spf1 include:_spf.google.com include:_spf.m1.websupport.sk ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=none; rua=mailto:jan.bartonicka@sms-sluzby.cz;policy: none (monitoring only) - DKIM
-
- google:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApw9EakhKf+qNFnsUOVdTj/2h4Xpc0UOFwEdc7WKRbJts2ZCZmpItJT/NxAyFCvfyq2dubnNTV4wa5B…
selectors probed - google:
Certificate (current)
R13
Expires in 39 days
HTTP security headers
- present
-
- content-security-policy
- findings
-
- missing HSTS
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- content-security-policy
upgrade-insecure-requests
Links to (3)
- web-works.cz×1
- smscr.cz×1
- facebook.com×1
Linked from (1)
- smscr.cz×1