indexo.dev

plavejsborntoswim.cz

.cz crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 615 ms crawled 2026-06-03

CZ · 46.28.106.79 · AS197019 WEDOS Internet, a.s.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Plavej s BornToSwim®
Description
Plavecká škola Plavej s BornToSwim
Language
cs-CZ
Generator
Nicepage 8.4.0, nicepage.com
Canonical
https://plavejsborntoswim.cz/

Open Graph

url
https://plavejsborntoswim.cz/domains/plavejsborntoswim.cz
title
Plavej s BornToSwim®
site name
Plavej s BornToSwim®
description
Individuální a skupinové lekce pro dětské a dospělé plavce i neplavce.

Technology

Server
Apache
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×1

Contact

Phone

Registration

Registrar
REG-WEDOS
Created
2021-11-19
Expires
2026-11-18 166 days left
Name servers
  • ns.wedos.com
  • ns.wedos.cz
  • ns.wedos.eu
  • ns.wedos.net

DNS records live

NS
  • ns.wedos.com
  • ns.wedos.cz
  • ns.wedos.eu
  • ns.wedos.net
MX
  • 1 wes1-mx1.wedos.net
  • 1 wes1-mx2.wedos.net
  • 10 wes1-mx-backup.wedos.net
Verified for
  • Google

Email authentication weak

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

Certificate (current)

R12
from 2026-05-13 to 2026-08-11
Expires in 67 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://plavejsborntoswim.cz/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • cross-origin-opener-policy
findings
  • missing HSTS
  • 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
cross-origin-opener-policy
same-origin-allow-popups

Links to (1)

Linked from (1)