indexo.dev

hotelgrun.cz

.cz crawl

First seen 2026-06-02 · Last seen 2026-06-03 · ok HTTP/1.1 200 1030 ms crawled 2026-06-03

SK · 37.9.175.165 · AS51013 WebSupport s.r.o.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Hotel Grůň – Ubytování, restaurace, wellness v Beskydech
Description
Hotel Grůň – největší srubový hotel v Beskydech. Ubytování, restaurace, wellness, lyžování, turistika a bobová dráha v Mostech u Jablunkova.
Language
cs

Technology

Server
openresty
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×2
  • fonts.gstatic.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • alfa.ns.active24.cz
  • beta.ns.active24.cz
  • gama.ns.active24.sk
MX
  • 10 mail.maflex-cz.cz

Email authentication partial

SPF
v=spf1 mx include:spf.active24.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • mail: v=DKIM1;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCAacs9S+hh/mj7HvqitmrLyZ+pJu3KUj+iaZJa0j8D58DkZS9huu5wLRR4/c8djXXzO5Zn/IFT3GC6PIgpoKDo…
selectors probed

Certificate (current)

R13
from 2026-05-06 to 2026-08-04
Expires in 59 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (4)

Linked from (2)

Use this data via API

Everything on this page for hotelgrun.cz is available as JSON from the indexo.dev REST & MCP API.

curl "https://indexo.dev/api/v1/domains/hotelgrun.cz" \
  -H "X-API-Key: idx_..."

Read the docs & get a free key →