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Total

DNS

Email

Security

Network

100

Availability

Domainwebnode.cz

IPv42

IPv60

MX records1

StatusActive

Domain technical report

Tvorba webových stránek zdarma | Webnode

webnode.cz

Vytvořte si webové stránky zdarma pomocí online editoru. Zvolte AI a nechte si navrhnout web včetně obrázků a textů, nebo použijte webovou šablonu.

Generated: 2026-08-09T17:46:38-05:00 · Cached result

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IPv42

IPv60

MX1

NS4

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

2 IPv4 address(es) detected.

IPv6 (AAAA)0 / 10 pts · Dns

0 IPv6 address(es) detected.

✓

Name server redundancy20 / 20 pts · Dns

4 NS record(s); 2 or more required.

✓

SOA record10 / 10 pts · Dns

Authoritative zone record.

✓

DNSSEC chain15 / 15 pts · Dns

DS and DNSKEY detected.

CAA policy0 / 5 pts · Dns

Certificate authority restriction.

✓

DNS propagation10 / 10 pts · Dns

Agreement between public resolvers.

✓

MX records20 / 20 pts · Mail

1 MX record(s).

✓

SPF25 / 25 pts · Mail

SPF policy published.

✓

DMARC25 / 25 pts · Mail

DMARC policy published.

✓

DKIM20 / 20 pts · Mail

A DKIM selector was verified.

MTA-STS0 / 5 pts · Mail

Mail transport policy.

TLS-RPT0 / 5 pts · Mail

TLS reporting policy.

✓

Valid TLS certificate55 / 55 pts · Security

73 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers12 / 35 pts · Security

3 of 9 evaluated headers detected.

✓

PTR reverse DNS30 / 30 pts · Network

PTR: ec2-63-179-33-7.eu-central-1.compute.amazonaws.com

✓

IPv4 diversity35 / 35 pts · Network

Two or more IPv4 addresses receive full points.

IPv6 connectivity0 / 35 pts · Network

AAAA availability.

✓

DNS resolution40 / 40 pts · Availability

At least one address family must resolve.

✓

HTTP response40 / 40 pts · Availability

HTTP/2 200

✓

HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

2 record(s)

63.179.33.7
63.176.158.143

AAAA

0 record(s)

—

Not configured

CNAME

0 record(s)

—

Not configured

MX

1 record(s)

10 webnode-cz.mail.protection.outlook.com.

TXT

2 record(s)

"google-site-verification=Qe3RdgFRFVAYNY6T7LFW34zFfI0_0cLZ_eMGfGcgit0"
"v=spf1 include:spf.protection.outlook.com include:spf.mydomainprovider.com -all"

NS

4 record(s)

ns-503.awsdns-62.com.
ns-1310.awsdns-35.org.
ns-607.awsdns-11.net.
ns-1867.awsdns-41.co.uk.

SOA

1 record(s)

ns-503.awsdns-62.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400

CAA

0 record(s)

—

Not configured

DS

1 record(s)

3273 13 2 15C0331D6764A5CF3FB5C86AB08CB470777C0D5DF77F9DADFF4CDCF9 94206306

DNSKEY

3 record(s)

256 3 13 4ApnD+ezYeRNmtUWlhOWlOm0137R5eQATzNUjXR8S9uaBpU5i2pqd6Vo doGfDiktZ1kEfrD8FQfuUH2XkOVk1A==
256 3 13 /Y4Cs1lXHHsefQal9SWpQYjRJjV94fG6HqfPOXk8B+y+rtLVytVAEzd1 Sd3XvMTO8lvuBPXVo3NkJMgEDicGRQ==
257 3 13 To0TA5hstOfmte6y2Cbgnsz0QEGu87firNwwOSVxI19zYQqHpYdJZyvz 7PNcwBMT9AJ5U9pWDpAP+V0oj4npOg==

RRSIG

0 record(s)

—

Not configured

NSEC

0 record(s)

—

Not configured

NSEC3

0 record(s)

—

Not configured

SRV

0 record(s)

—

Not configured

NAPTR

0 record(s)

—

Not configured

TLSA

0 record(s)

—

Not configured

SSHFP

0 record(s)

—

Not configured

SPF

Configured

v=spf1 include:spf.protection.outlook.com include:spf.mydomainprovider.com -all

DMARC

Configured

v=DMARC1; p=quarantine; pct=100; fo=1; rua=mailto:2bd465f2@mxtoolbox.dmarc-report.com; ruf=mailto:2bd465f2@forensics.dmarc-report.com

DKIM

Selector default

k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDXM+vsmViU1DYKOcb5GinEOotgeJFndXtvFDT0Ign2XCoyadEMgTkNj9Ydpf+ClvtUaQQdun7iCx9QBVw2mbjmFFjffSDfcjcA1jw+GGlqNtXqvmEnPdbLdrAot+mKKhjidZVognn6YHF15+TQUL5LzY7vhdGmAhV9FoclfCONRQIDAQAB;

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

Tvorba webových stránek zdarma | Webnode

Description

Vytvořte si webové stránky zdarma pomocí online editoru. Zvolte AI a nechte si navrhnout web včetně obrázků a textů, nebo použijte webovou šablonu.

Final URL

https://www.webnode.com/cs/

HTTP status

200

HTTP

Status

HTTP/2 200

Final URL

https://www.webnode.com/cs/

Version

Server

envoy

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Let's Encrypt

webnode.cz

Valid from

2026-07-23T17:47:23-05:00

Valid until

2026-10-21T17:47:22-05:00

Days remaining

Protocol

TLSv1.3

Cipher

TLS_AES_256_GCM_SHA384

Security headers

3 active

✓

HSTSImplemented

✓

Content Security PolicyImplemented

—

X-Content-Type-OptionsNot detected

✓

X-Frame-OptionsImplemented

—

Referrer PolicyNot detected

—

Permissions PolicyNot detected

—

Cross-Origin-Opener-PolicyNot detected

—

Cross-Origin-Embedder-PolicyNot detected

—

Cross-Origin-Resource-PolicyNot detected

DNS propagationComparison across public resolvers

Public resolver comparison

Consistent

✓

Consistent propagation

5 public resolvers queried.

ResolverServerResultLatency

Google

8.8.8.8

63.176.158.143, 63.179.33.7

92,00 ms

Cloudflare

1.1.1.1

63.176.158.143, 63.179.33.7

53,04 ms

Quad9

9.9.9.9

63.176.158.143, 63.179.33.7

46,29 ms

OpenDNS

208.67.222.222

63.176.158.143, 63.179.33.7

38,90 ms

AdGuard

94.140.14.14

63.176.158.143, 63.179.33.7

64,25 ms

IP, geolocation and ASNAssociated network information

63.179.33.7

Identified

success

Yes

country

Germany

country_code

region

Hessen

city

Frankfurt am Main

latitude

50.110859

longitude

8.6821259

asn

16509

organization

A100 ROW GmbH

isp

Amazon.com, Inc.

timezone

Europe/Berlin

63.176.158.143

Identified

success

Yes

country

Germany

country_code

region

Hessen

city

Frankfurt am Main

latitude

50.110859

longitude

8.6821259

asn

16509

organization

A100 ROW GmbH

isp

Amazon.com, Inc.

timezone

Europe/Berlin

Visitor information

Visitor

216.73.217.62

reverse

country

country_code

region

city

latitude

longitude

isp

organization

asn

timezone

browser

Other

language

user_agent

Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

is_bot

Yes

cloudflare

SMTPEmail port connectivity

webnode-cz.mail.protection.outlook.com

Port 25: Closed/unreachable - 36.8 ms - 
Port 465: Closed/unreachable - 4045.6 ms - 
Port 587: Closed/unreachable - 4004.4 ms -

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