amo.cz

.cz crawl

First seen 2026-05-21 · Last seen 2026-05-30 · ok HTTP/1.1 200 1378 ms crawled 2026-05-27

CZ · 77.78.95.68 · AS15685 CASABLANCA INT a.s.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title

AMO

Language

Translations

Open Graph

site name: AMO

Technology

CMS: Gatsby
jQuery: 3.2.1 known XSS (<3.5)
Stack: PHP

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (4)

fonts.googleapis.com×2
fonts.gstatic.com×1
kookiecheck.cz×1
www.googletagmanager.com×1

Social

Contact

Email

DNS records live

NS

ns.onebit.cz
ns.onebit.eu
ns.onebit.org

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

Google
Microsoft 365

Email authentication partial

SPF

v=spf1 a mx include:_spf.google.com include:sparkpostmail.com include:outlook.com include:mailing.bitcarvers.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:emailbouncesnoreply@amo.cz

policy: none (monitoring only)

DKIM

default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDCL3HSjEiuufBrKAen11A39gE5mxhoOhDErObtzgnUWXSrqGsaGQSb20JFqG/fmJDb4b3FJU8fMxA/Jm49Cz…
google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtWXWEqjBNweDYVWle682UD3tlXsYlM+8dBz//vTxZsTo+4MIb5Jp839HCG1OObnXFc56T/RDnpF++V…
dkim: v=DKIM1;k=rsa;s=email;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6Xua1V695Ef2nWQxlprIPjOakjl+mCYg8AUw07DqXt/XVQVIAdQU6WQoUOwQXuA1lBXj2yor…

selectors probed

Certificate (current)

R12

from 2026-04-09 to 2026-07-08

Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present

content-security-policy-report-only
x-frame-options
x-content-type-options
referrer-policy

findings

missing HSTS
missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: DENY
x-content-type-options: nosniff
content-security-policy-report-only: upgrade-insecure-requests; default-src 'none'; object-src 'self'; media-src 'self'; connect-src 'self'; frame-ancestors 'none'; frame-src https://www.youtube.com; img-src 'self' data: https://www.google-analytics.com https://maps.gstatic.com https://csi.gstatic.com https://maps.googleapis.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; font-src 'self' https://fonts.gstatic.com; script-src 'self' 'nonce-8a6bf77bbb862400e45d4c71414121ea5ab98328' 'sha256-NeueIEO8rwnaeJW0jYHRwrarPP+KzGzhk6xBJ06ntlw=' https://www.google-analytics.com https://maps.googleapis.com https://maps.gstatic.com https://maps.googleapis.com;