raynet.cz

.cz crawl

First seen 2026-05-14 · Last seen 2026-05-31 · ok HTTP/1.1 200 2696 ms crawled 2026-05-19

DE · 63.182.174.250 · AS16509 Amazon.com, Inc.

Reputation 100/100

sector b2b services type homepage

HTML metadata

Title: České CRM, které jednoduše funguje | Raynet CRM
Description: Obchod bez chaosu, bez Excelů a bez zmatků. Raynet přináší přehled, jednoduchost a energii do každodenní práce vašeho týmu.
Language: cs

Open Graph

title: České CRM, které jednoduše funguje | Raynet CRM
description: Obchod bez chaosu, bez Excelů a bez zmatků. Raynet přináší přehled, jednoduchost a energii do každodenní práce vašeho týmu.

Technology

CMS: Next.js

Analytics

Google Tag Manager

Third-party hosts loaded (5)

cdn.raynetcrm.com×56
distillery.wistia.com×1
embed-ssl.wistia.com×1
fast.wistia.net×1
www.googletagmanager.com×1

Social

Registration

Registrar

REG-INTERNET-CZ

Created

2004-10-12

Expires

2028-10-11 863 days left

Updated

2026-02-06

Name servers

ns-302.awsdns-37.com
ns-623.awsdns-13.net

DNS records live

NS

ns-1205.awsdns-22.org
ns-1575.awsdns-04.co.uk
ns-302.awsdns-37.com
ns-623.awsdns-13.net

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

Verified for

Apple
Atlassian
Google
Meta
Microsoft 365

Email authentication strong

SPF

v=spf1 ip4:88.146.184.210/32 ip4:213.192.8.98/29 include:_spf.google.com include:amazonses.com include:mail.zendesk.com ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; sp=quarantine; adkim=r; aspf=r; rua=mailto:dmarc@raynet.cz,mailto:dmarc@raynet.uriports.com; ruf=mailto:dmarc@raynet.cz,mailto:dmarc@raynet.uriports.com; pct=100; fo=1:d:s;

policy: quarantine · sp=quarantine

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAh4ceKwyajJ+8OBuvinvjYRU+91Ipvi2LvHqa19KfKQkm3s+TLv2bOA2pEPSzorHsdm3ik1bhlmH9r2…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

Amazon RSA 2048 M04

from 2025-12-12 to 2027-01-11

Expires in 224 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://raynet.cz/

present

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

findings

CSP allows unsafe inline scripts/styles
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
content-security-policy: default-src https: wss: data: blob: 'unsafe-inline' 'unsafe-eval'; img-src blob: https: data:
strict-transport-security: max-age=63072000