divadlokolin.cz
HTML metadata
Technology
- Server
- Apache
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
Third-party hosts loaded (2)
- www.googletagmanager.com×2
- fonts.googleapis.com×1
Contact
- Phone
Registration
- Registrar
- REG-ACTIVE24
- Created
- 2007-03-22
- Expires
- 2027-03-21 290 days left
- Updated
- 2025-07-16
- 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
-
Show 7 MX records
- 1 aspmx.l.google.com
- 10 aspmx2.googlemail.com
- 10 aspmx3.googlemail.com
- 10 aspmx4.googlemail.com
- 10 aspmx5.googlemail.com
- 5 alt1.aspmx.l.google.com
- 5 alt2.aspmx.l.google.com
- Verified for
-
Email authentication strong
- SPF
-
v=spf1 a:mail1.colosseum.eu include:_spf.google.com include:sendgrid.net ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=reject;policy: reject (enforced) - DKIM
-
- k1:
k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo… - s1:
k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1FqkE4NslR1MrzUKLGYMqJm9/9LWheihY26Od8AtJjQJTeNGBH78OnRIB3LVxAdOMZv+GiVJ2067wAFLSY… - s2:
k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA19t1pWwv2H3UVhNKwyRPq19kLQKWz3PdLs4/K/UfWpL7ZqJ0UpZR40+c9xHKGz5WpjDP9AY16qKewPcAU1…
selectors probed - k1:
Certificate (current)
E7
Expires in 49 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy