nnfp.cz

.cz crawl

First seen 2026-05-21 · Last seen 2026-05-30 · ok HTTP/1.1 200 4446 ms crawled 2026-05-27

CZ · 46.36.41.66 · AS42422 SecurityNet.cz s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title

Nemocnice Na Františku

Language

Generator

WordPress 7.0

Canonical

https://nnfp.cz/

Translations

Technology

Server: nginx
CMS: WordPress 7.0
PHP: 8.2.31 security-only
jQuery: 3.7.1
Stack: PHP

Third-party hosts loaded (2)

api.mapbox.com×2
cookies.200.solutions×1

Social

Contact

Phone

2026-04-21 15

Registration

Registrar

REG-ACTIVE24

Created

2003-09-05

Expires

2026-09-03 94 days left

Updated

2025-08-07

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

0 mail2.nnfp.cz
20 mail.nnfp.cz

Email authentication weak

SPF: v=spf1 mx include:mail.zendesk.com -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-04-01 to 2026-06-30

Expires in 30 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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