trionet.cz
HTML metadata
Technology
- Server
- Apache
- Fonts
-
- Google Fonts
Third-party hosts loaded (3)
- fonts.googleapis.com×2
- www.google.com×2
- fonts.gstatic.com×1
Social
Contact
- Phone
- Address
- Kamenická 1994, 27601, Mělník, CZ
DNS records live
- NS
-
- ns.trionet.cz
- ns2.trionet.cz
- MX
-
- 10 mail1.trionet.cz
- TXT
-
2a4337332c793b40ce22aab0532d02fec83df214b033a0b8ba0abf82c53abec3
Email authentication weak
- SPF
-
v=spf1 ip4:217.168.208.0/20 ip4:46.30.232.0/21 ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 52 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Links to (3)
- youtu.be×1
- sledovani.tv×1
- geniustv.cz×1