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cognito.cz

DNS Records

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Hosting & Network

cognito.cz runs on AS43541, with email via Google Workspace.

Hosting network
AS43541AS43541
Managed DNS
Self-hosted / other
Email
Google Workspace
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 10,126 other sites on AS43541. Stable here since we started watching (Sep 13, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to cognito.cz.

DNS Records for cognito.cz

HostnameTypeTTLPriorityContent
cognito.czA0217.16.191.200
cognito.czNS0ns3.websupport.eu
cognito.czNS0ns1.websupport.cz
cognito.czNS0ns2.websupport.cz
cognito.czSOA2560ns1.websupport.cz admin.websupport.cz 1789333489 7200 2048 1048576 2560
cognito.czMX05smtp.google.com
cognito.czTXT0brevo-code:2de65dcb892fa757289edbc5b820528f
cognito.czTXT0v=spf1 a:mail.cognito.cz ip4:141.170.130.17 ip4:82.208.47.210/28 ip4:77.78.127.18/28 ip4:188.226.227.213 include:_spf.google.com include:sendgrid.net include:spf.sendinblue.com include:amazonses.com include:_spf.myshoptet.com ~all
cognito.czTXT0linkedin-site-verification=28ef0e6a-a561-4012-a852-2c847f0d61b2
cognito.czTXT0tiktok-developers-site-verification=jpLx7rCE9ZE4M6QZ2uZNlsqaqraDvnmH
cognito.czTXT0facebook-domain-verification=42nx4ai5jwayqymaanqh53u1v7lguz
www.cognito.czCNAME0cognito.cz
www.cognito.czMX05smtp.google.com
www.cognito.czSOA2560ns1.websupport.cz admin.websupport.cz 1789333489 7200 2048 1048576 2560
www.cognito.czA0217.16.191.200
www.cognito.czNS0ns2.websupport.cz
www.cognito.czNS0ns3.websupport.eu
www.cognito.czNS0ns1.websupport.cz
www.cognito.czTXT0linkedin-site-verification=28ef0e6a-a561-4012-a852-2c847f0d61b2
www.cognito.czTXT0v=spf1 a:mail.cognito.cz ip4:141.170.130.17 ip4:82.208.47.210/28 ip4:77.78.127.18/28 ip4:188.226.227.213 include:_spf.google.com include:sendgrid.net include:spf.sendinblue.com include:amazonses.com include:_spf.myshoptet.com ~all
www.cognito.czTXT0facebook-domain-verification=42nx4ai5jwayqymaanqh53u1v7lguz
www.cognito.czTXT0brevo-code:2de65dcb892fa757289edbc5b820528f
www.cognito.czTXT0tiktok-developers-site-verification=jpLx7rCE9ZE4M6QZ2uZNlsqaqraDvnmH

Get alerted the moment cognito.cz's DNS changes

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Uptime

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DNS changes

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TLS certificate

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Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

About DNS Records

DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:

  • SOA (Start of Authority) - Contains administrative information about the zone
  • NS (Nameserver) - Specifies authoritative nameservers for the domain
  • A (Address) - Maps a domain to an IPv4 address
  • AAAA - Maps a domain to an IPv6 address
  • CNAME (Canonical Name) - Creates an alias pointing to another domain
  • MX (Mail Exchange) - Specifies mail servers for the domain