literarnidum.cz

.cz crawl

First seen 2026-05-16 · Last seen 2026-05-30 · ok HTTP/1.1 200 5565 ms crawled 2026-05-20

CZ · 62.109.155.182 · AS29134 Webglobe, s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: aktuálně - Pražský literární dům |
Description: pražský literární dům autorů německého jazyka, Prager Literaturhaus deutschsprachiger Autoren, knihovna, Bibliothek

Technology

Server: nginx
jQuery: 1.5.1 known XSS (<3.5)

Social

Registration

Registrar

REG-INTERNET-CZ

Created

2010-08-18

Expires

2028-08-17 808 days left

Updated

2024-03-09

Name servers

ns1.savana.cz
ns2.savana.cz
ns3.savana.cz

DNS records live

NS

ns1.savana.cz
ns2.savana.cz
ns3.savana.cz

MX

10 aspmx.l.google.com

TXT

v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDX8YkmWYKZNtQkdcv7XpvN6pnNAnRSlBRQy6BfQdvnycuE8NYMi2mjL56151pEytmR38mtd/O+q+JwSMjvWE1oMDibH8ZKM/vDXYXCe6RHiLSQNRbqAguClD3C09KfzgjsNPSmajPufiY+wLgcKzFjsQvsbyqwOrvL6H9LqwmalwIDAQAB
v=DMARC1; p=quarantine; adkim=r; aspf=r; sp=none

Email authentication weak

SPF

v=spf1 ip4:91.232.247.210 ip6:2a05:ebc7::5 mx:mx1.rcsoft.cz mx:mx3.rcsoft.cz include:_spf.google.com ~all

softfail (~all)

DMARC

not published

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA44SPbeQv8hmHrOjHbO5qVb+ZflAt7pogiNHz8CafrxEOAkNcb1eF3ir5sSGQv2miplq1AQVJn0FxSR…

selectors probed

Certificate (current)

R12

from 2026-04-14 to 2026-07-13

Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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