institut-predluzeni.cz

.cz crawl

First seen 2026-05-22 · Last seen 2026-05-31 · ok HTTP/1.1 200 6826 ms crawled 2026-05-28

CZ · 91.239.200.35 · AS60606 PRO-ZETA a.s.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Institut prevence a řešení předlužení
Description: Jsme nezávislý think-tank, který se zaměřuje na problematiku zadluženosti domácností, exekucí a insolvencí.
Language: cs
Canonical: https://www.institut-predluzeni.cz/

Open Graph

url: https://www.institut-predluzeni.cz/
title: Institut prevence a řešení předlužení
site name: IPŘP
description: Jsme nezávislý think-tank, který se zaměřuje na problematiku zadluženosti domácností, exekucí a insolvencí.

Technology

Server: nginx
PHP: 7.4.33 end of life

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (3)

fonts.googleapis.com×1
www.facebook.com×1
www.googletagmanager.com×1

Social

Contact

Email

info@institut-predluzeni.cz

Registration

Registrar

REG-THINLINE

Created

2019-01-10

Expires

2027-01-09 222 days left

Updated

2025-06-28

Name servers

ns1.thinline.cz
ns2.thinline.cz
ns3.cesky-hosting.eu

DNS records live

NS

ns1.thinline.cz
ns2.thinline.cz
ns3.cesky-hosting.eu

MX

1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

TXT

MS=F3E6131553882BEFC48B33658A9A16FB8C6D7664

Verified for

Google

Email authentication partial

SPF

v=spf1 a include:spf.cesky-hosting.cz include:spf.spolehlive-servery.cz include:_spf.google.com include:protiexekucniprogram.cz ~all

softfail (~all)

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0DSDVD+WxJE3HQNagmXyGKrGcbQhtQm8gOF6SAKqjQNy0e/jpk8RjEZd85DuVr/0J3aY6BHVCaXhrm…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApn1oY7D1x0c9N829UkvL6/RhNk5BRxihWYQhWyxmz+vYqomb49ZQk5kFzaclngHLW3bOtYDNjplvTYleox…
s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAy6FeTqy4Fwh+0vV8YuvP7758BzzWmzjTW1AGV0xVb+/hIsMA1FdEcLmfFeeKEdkoQFBiMnhw8cbTYl6mfE…

selectors probed

Certificate (current)

R12

from 2026-04-19 to 2026-07-18

Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://www.institut-predluzeni.cz/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options
referrer-policy

findings

missing Permissions Policy

Header values

referrer-policy: no-referrer-when-downgrade
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self'; base-uri 'self';
strict-transport-security: max-age=31536000