sestrynp.cz
HTML metadata
Technology
- Server
- Microsoft-IIS
- Stack
- ASP.NET
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (3)
- tourmkr.com×1
- www.google.com×1
- www.googletagmanager.com×1
Social
Contact
- Phone
DNS records live
- NS
-
- ns.forpsi.cz
- ns.forpsi.it
- ns.forpsi.net
- MX
-
- 1 mail.uniwire.cz
Email authentication weak
- SPF
-
v=spf1 a mx include:_spf.uniwire.cz ip4:89.221.208.210 ip4:185.8.165.135 ip6:2a01:430:17:1::ffff:919 ip6:2a02:2b88:2:1::4d20:1 include:amazonses.com ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
Actalis Domain Validation Server CA G3
Expires in 153 days
HTTP security headers
- present
-
- x-frame-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN