indexo.dev

ton.cz

.cz dns

First seen 2026-05-21 · Last seen 2026-05-21 · ok HTTP/1.1 200 2744 ms crawled 2026-05-27

CZ · 185.115.1.70 · AS43541 VSHosting s.r.o.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Ověření přístupu
Language
en

Technology

Server
nginx
CMS
Gatsby
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • unpkg.com×3
  • fonts.googleapis.com×2
  • fonts.gstatic.com×1
  • wsp.vs3.superkoderi.cz×1

Registration

Registrar
REG-ACTIVE24
Created
1998-06-30
Expires
2026-10-12 133 days left
Updated
2025-06-24
Name servers
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu
MX
  • 10 mail.ton.cz
TXT
  • sophos-domain-verification=39ce43e8545fb7bf1b32d053b8306f4ff451a3bff42dc556a58119c5a30b10b2
  • MS=4D00699F26E3F8FBC6C277432681B5A5B5E48049
Verified for
  • Google

Email authentication strong

SPF
v=spf1 ip4:185.115.1.70 ip4:185.7.24.0/24 ip4:91.139.11.34 ip4:77.48.31.35 a:mail.ton.cz a:smtp01.tmcz.cz a:smtp02.tmcz.cz a:smtp.t-email.cz include:144178648.spf05.hubspotemail.net include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@ton.cz; ruf=mailto:dmarc@ton.cz; fo=1; adkim=s; aspf=s
policy: quarantine
DKIM
Show 4 DKIM selectors
  • default: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsGOGGfhBYkiU960ADEpV7rAdNmQUqeR48aXYSdF0Qzk2SCdPx9PD/kB703IQEtUcnTsBXD+F/LvHQ/fDK8Cns…
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDEU1kS3uvCsIScdaXd1D8vJ2TotEU1A7iA77XnH3/XaGxBQFXXWoa9GWKVCc27wzZUM/1x3MTmFBoqQlMj2o…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • dkim: k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzS4YwafdPC4ZODfpSt+NlBHBPE6VRSmCh98xbdeOLnDRJXqa8fRprSQaSuXzmud0k1CUqQevKNRpDtXm52+YLHG…
selectors probed

Certificate (current)

R13
from 2026-05-07 to 2026-08-05
Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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