DNS Record Lookup

Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

vyc.cz

DNS Records

WhoisRDAPDNS RecordsUptimeDiagnosticsHistoryHide Contact Info

Hosting & Network

vyc.cz runs on AS62298, with email configured.

Hosting network
AS62298AS62298
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 21 other sites on AS62298. Stable here since we started watching (Jul 18, 2026).

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

DNS Records for vyc.cz

HostnameTypeTTLPriorityContent
vyc.czMX010mail.npx.cz
vyc.czTXT0v=spf1 mx include:npx.cz ~all
vyc.czSOA3600ns01.npx.cz admin.npx.cz 2026060201 14400 3600 1209600 3600
vyc.czNS0ns03.nipax.net
vyc.czNS0ns02.nipax.cz
vyc.czNS0ns01.npx.cz
vyc.czA091.205.40.22
vyc.czAAAA02a01:5340:0:3805::22
www.vyc.czMX010mail.npx.cz
www.vyc.czSOA3600ns01.npx.cz admin.npx.cz 2026060201 14400 3600 1209600 3600
www.vyc.czNS0ns02.nipax.cz
www.vyc.czNS0ns03.nipax.net
www.vyc.czNS0ns01.npx.cz
www.vyc.czCNAME0vyc.cz
www.vyc.czA091.205.40.22
www.vyc.czTXT0v=spf1 mx include:npx.cz ~all
www.vyc.czAAAA02a01:5340:0:3805::22

What's up with DNS →

Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.

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