skiresort.cz

.cz crawl

First seen 2026-05-25 · Last seen 2026-05-30 · ok HTTP/1.1 200 20125 ms crawled 2026-05-29

CZ · 81.91.84.51 · AS39790 Web4U s.r.o.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Dobře pobejt mezi Černou a Sněžkou - Krkonoše léto: lanovky, výlety a atrakce | SkiResort ČERNÁ HORA – PEC
Description: Horská turistika, sport a zábava v nejkrásnějším koutě Krkonoš. Tip na výlet: vyzkoušejte letní lanovky, sjezd na koloběžce nebo hřebenový výlet na elektrokole.
Language: cs

Technology

Server: Apache
CMS: Joomla

Analytics

Google Tag Manager

Third-party hosts loaded (5)

c.imedia.cz×1
cdn.apigateway.co×1
se-forms.cz×1
www.facebook.com×1
www.googletagmanager.com×1

Social

Contact

Email

skiresort@skiresort.cz

Phone

+420 734 153 153

Registration

Registrar

REG-INTERNET-CZ

Created

2009-06-30

Expires

2028-06-29 759 days left

Updated

2011-12-30

Name servers

ns.forpsi.cz
ns.forpsi.it
ns.forpsi.net

DNS records live

NS

ns.forpsi.cz
ns.forpsi.it
ns.forpsi.net

MX

Show 7 MX records

10 aspmx.l.google.com
20 alt1.aspmx.l.google.com
20 alt2.aspmx.l.google.com
30 aspmx2.googlemail.com
30 aspmx3.googlemail.com
30 aspmx4.googlemail.com
30 aspmx5.googlemail.com

Verified for

Google
Microsoft 365

Email authentication partial

SPF

v=spf1 include:_spf.google.com include:spf1.supportbox.cz include:spf.smartemailing.cz ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:dmarc+170395@smartemailing.cz,mailto:postmaster@incosrv.com; rf=afrf; fo=1; pct=100; ri=86400

policy: none (monitoring only)

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxlV5eS/ULT2fB9yy6iH06v66vBl57mrZXfB0mVoDSXBxK5szKe0Ginp6SLCsexhJRMFnUSjvLiP3yv…

selectors probed

Certificate (current)

R13

from 2026-05-15 to 2026-08-13

Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://leto.skiresort.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