vlaki.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-02 · ok HTTP/1.1 200 382 ms crawled 2026-06-01

CZ · 188.116.64.160 · AS196822 SELECT SYSTEM, s.r.o.

Reputation 100/100

Classifying

HTML metadata

Title: O železnici a železničním modelářství, reportáře, modelářská praxe
Description: O železnici a železničním modelářství, reportáře, modelářská praxe
Language: cs-CZ
Canonical: https://www.vlaki.cz/index.php/

Technology

Server: Apache
jQuery: 3.6.3

Third-party hosts loaded (2)

toplist.cz×1
translate.google.com×1

Social

Contact

Email

admin@vlacky.com

DNS records live

NS

ns1.websupport.cz
ns2.websupport.cz
ns3.websupport.eu

MX

10 mail.spk.cz
20 mail-backup.spk.cz

Email authentication strong

SPF

v=spf1 ip4:188.116.64.128/25 ip4:188.116.121.0/29 ip4:188.116.122.0/29 ip4:188.116.123.0/29 ip4:188.116.124.2 -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:admin@spk.cz;

policy: quarantine

DKIM

default: v=DKIM1;h=sha256;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxe7hJBqyhEKaFuqdDEYX7AU1hHVsHKRYojb+0UIt3OoLPBSWKQyu8hH/tuX4yE24LLUwbVW…

selectors probed

Certificate (current)

R13

from 2026-04-20 to 2026-07-19

Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.vlaki.cz/

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy

findings

missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload