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casd.cz

DNS Records

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Hosting & Network

casd.cz runs on AS197019, with email via Google Workspace.

Hosting network
AS197019AS197019
Managed DNS
Self-hosted / other
Email
Google Workspace
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on AS197019. Stable here since we started watching (Jul 25, 2026).

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

DNS Records for casd.cz

HostnameTypeTTLPriorityContent
casd.czMX05alt2.aspmx.l.google.com
casd.czMX05alt1.aspmx.l.google.com
casd.czMX01aspmx.l.google.com
casd.czMX010alt4.aspmx.l.google.com
casd.czMX010alt3.aspmx.l.google.com
casd.czA089.221.213.49
casd.czTXT0google-site-verification=uqrv8l9zbp58y37k0z_64mkxpat9fjksvkde1d1vwxi
casd.czTXT0mailerlite-domain-verification=36f2876f0d81105c5158894bb75652591cee572e
casd.czTXT0v=spf1 include:_spf.mlsend.com ip4:46.28.106.212 ip4:93.185.96.168 include:clavius.cz include:_spf.google.com -all
casd.czTXT0MS=CC1DC5E231CB621DF46DC6E516534CB86BDBE8FC
casd.czNS0ns.wedos.eu
casd.czNS0ns.wedos.net
casd.czNS0ns.wedos.cz
casd.czNS0ns.wedos.com
casd.czSOA3600ns.wedos.net wedos.wedos.com 2026081002 3600 1800 1814400 3600
www.casd.czNS0ns.wedos.cz
www.casd.czNS0ns.wedos.com
www.casd.czNS0ns.wedos.net
www.casd.czNS0ns.wedos.eu
www.casd.czSOA3600ns.wedos.net wedos.wedos.com 2026081002 3600 1800 1814400 3600
www.casd.czCNAME0casd.cz
www.casd.czMX05alt1.aspmx.l.google.com
www.casd.czMX010alt3.aspmx.l.google.com
www.casd.czMX010alt4.aspmx.l.google.com
www.casd.czMX05alt2.aspmx.l.google.com
www.casd.czMX01aspmx.l.google.com
www.casd.czA089.221.213.49
www.casd.czTXT0v=spf1 include:_spf.mlsend.com ip4:46.28.106.212 ip4:93.185.96.168 include:clavius.cz include:_spf.google.com -all
www.casd.czTXT0MS=CC1DC5E231CB621DF46DC6E516534CB86BDBE8FC
www.casd.czTXT0mailerlite-domain-verification=36f2876f0d81105c5158894bb75652591cee572e
www.casd.czTXT0google-site-verification=uqrv8l9zbp58y37k0z_64mkxpat9fjksvkde1d1vwxi

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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