nskz.cz

HTML metadata

Technology

Server

openresty

jQuery

3.5.1

Stack

PHP

Third-party hosts loaded (3)

• cdnjs.cloudflare.com×4
• cdn.jsdelivr.net×2
• stackpath.bootstrapcdn.com×1

Social

• facebook
• instagram
• youtube
• twitter

Contact

Email

• recepce@nskz.cz

Phone

• +420221012272

DNS records live

NS

• hawk.compsys.cz
• owl.compsys.cz

MX

• 10 mail.doktorum.cz

TXT

• COMPSYS s.r.o. - serving your domain :)

Verified for

• Google
• Microsoft 365

Email authentication partial

SPF

v=spf1 mx a ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:postmaster@nskz.cz; sp=none; ri=86400

policy: none (monitoring only) · sp=none

DKIM

• dkim: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDl/cFWYJqP09rGReMMrlDSmTxpl9+Bg0J2oNbgrRDJLTkfkEZeYwOcj3Z7d8ufzVNo82qgD7/zI+EEVRH2bG…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.nskz.cz/

findings

• missing HSTS
• missing Content Security Policy
• missing frame protection
• missing content type protection
• missing Referrer Policy
• missing Permissions Policy

Links to (10)

• zpmvcr.cz×1
• youtube.com×1
• vzp.cz×1
• vozp.cz×1
• twitter.com×1
• spotify.com×1
• ozp.cz×1
• instagram.com×1
• facebook.com×1
• cpzp.cz×1

Linked from (2)

• poliklinikaroudnice.cz×1
• compsys.cz×1