spndb.cz

.cz crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 878 ms crawled 2026-05-31

CZ · 81.0.235.104 · AS15685 CASABLANCA INT a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Spolek přátel Národního divadla Brno
Description: Spolek přátel Národního divadla Brno
Language: cs

Technology

Server: nginx
jQuery: 1.12.4 known XSS (<3.5)
Stack: PHP

Ads

Meta Pixel

Third-party hosts loaded (4)

code.jquery.com×3
connect.facebook.net×1
s3a.estranky.cz×1
s3c.estranky.cz×1

Social

DNS records live

NS

dns.nethost.cz
sns.nethost.sk

MX

10 mail.spndb.cz
20 sns.nethost.sk

Email authentication weak

SPF

v=spf1 mx a:www001.websitemaster.com ~all

softfail (~all)

DMARC

not published

DKIM

default: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDtWSR+y2eJundO6lWCJ3rynbve/OXb6s+CG8q1iI3VplU9HcLAMhoWi4DvPjD6s7CvMe1ggDt/Z5Lu/99vh1o7CkjoHag…

selectors probed

Certificate (current)

R13

from 2026-05-25 to 2026-08-23

Expires in 83 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (3)

Linked from (1)

ndbrno.cz×1