indexo.dev

mesnizpevy.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 307 ms crawled 2026-06-01

CZ · 95.129.102.68 · AS24641 FASTER CZ spol. s r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Mešní zpěvy
Description
Online verze zpěvníku Mešní zpěvy
Language
cs

Open Graph

url
https://mesnizpevy.cz/
title
Mešní zpěvy online
description
Online verze zpěvníku Mešní zpěvy; obsahuje noty s textem všech slok písní.

Technology

Server
Apache

Third-party hosts loaded (1)

  • unpkg.com×1

Registration

Registrar
REG-ONE
Created
2007-10-18
Expires
2026-10-17 136 days left
Updated
2011-12-31
Name servers
  • ns1.one.cz
  • ns2.one.cz
  • ns3.one.cz

DNS records live

NS
  • ns1.one.cz
  • ns2.one.cz
  • ns3.one.cz
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

Email authentication weak

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

Certificate (current)

R13
from 2026-05-07 to 2026-08-05
Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (2)