christmasrun.cz

.cz crawl

First seen 2026-05-19 · Last seen 2026-05-30 · ok HTTP/1.1 200 320 ms crawled 2026-05-26

CZ · 46.234.101.56 · AS39392 SH.cz s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Home - Christmas NIGHT RUN
Description: série zážitkových nočních běhů
Language: en

Technology

Server: Apache
Stack: PHP

Analytics

Google Tag Manager

Third-party hosts loaded (3)

c.seznam.cz×1
www.googletagmanager.com×1
www.termsfeed.com×1

Social

Registration

Registrar

REG-INTERNET-CZ

Created

2016-01-08

Expires

2027-01-07 220 days left

Updated

2024-10-05

Name servers

ns.vas-hosting.com
ns.vas-hosting.cz
ns.vas-hosting.eu

DNS records live

NS

ns.vas-hosting.com
ns.vas-hosting.cz
ns.vas-hosting.eu

MX

10 mail.christmasrun.cz

Email authentication weak

SPF: v=spf1 a mx ?all
neutral (?all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

from 2026-05-03 to 2026-08-01

Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://christmasrun.cz/

present

x-content-type-options

findings

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

Header values

x-content-type-options: nosniff