rndoc.cz
HTML metadata
Technology
- Server
- Apache
- CMS
- WordPress 5.7.13 legacy (latest 7.0)
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
- Social widgets
-
- YouTube Embed
Third-party hosts loaded (7)
- fonts.googleapis.com×2
- www.google.com×2
- gmpg.org×1
- s.w.org×1
- www.googletagmanager.com×1
- www.nextbikeczech.com×1
- www.youtube.com×1
Social
Contact
DNS records live
- NS
-
- ns1.websupport.cz
- ns2.websupport.cz
- ns3.websupport.eu
- MX
-
- 10 smtpa.oltisgroup.cz
- 100 smtpb.oltisgroup.cz
Email authentication strong
- SPF
-
v=spf1 mx ip4:195.146.104.117 ip4:195.146.104.121 -allstrict (-all) - DMARC
-
v=DMARC1; p=quarantine; sp=none; adkim=r; aspf=r; fo=1; rua=mailto:dmarc@oltisgroup.cz; ruf=mailto:dmarc@oltisgroup.cz; rf=afrf; pct=100; ri=86400policy: quarantine · sp=none - DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 75 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- findings
-
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- content-security-policy
upgrade-insecure-requests;- strict-transport-security
max-age=15768000;
rndoc.cz