indexo.dev

janplezier.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 263 ms crawled 2026-06-01

SK · 37.9.175.211 · AS51013 WebSupport s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Nezapomenutelné plavby Prahou po řece Vltavě | Loď Jan Plezier
Description
Firemní akce na lodi, soukromé oslavy, svatby, rozlučky. Výletní plavby po Vltavě v Praze pro skupiny, celoročně s plným servisem
Language
cs

Open Graph

url
https://www.janplezier.cz/
title
Plavby Prahou - firemní akce na Vltavě, večírky na lodi, privátní oslavy na parníku | JanPlezier.cz

Technology

Server
openresty

Third-party hosts loaded (1)

  • www.facebook.com×1

Social

Contact

Phone

Registration

Registrar
REG-ACTIVE24
Created
2017-01-10
Expires
2027-01-09 220 days left
Updated
2017-01-10
Name servers
  • alfa.ns.active24.cz
  • beta.ns.active24.cz
  • gama.ns.active24.sk

DNS records live

NS
  • alfa.ns.active24.cz
  • beta.ns.active24.cz
  • gama.ns.active24.sk
MX
  • 10 mx10.active24.cz
  • 100 mx20.active24.cz

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-15 to 2026-08-13
Expires in 71 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://janplezier.cz/

present
  • content-security-policy
findings
  • missing HSTS
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
upgrade-insecure-requests

Links to (8)

Linked from (7)