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

Hosting & Network

tanec-ostrava.cz runs on AS39392, with email via Zoho.

Hosting network
AS39392AS39392
Managed DNS
Self-hosted / other
Email
Zoho
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 2,340 other sites on AS39392. Stable here since we started watching (Aug 2, 2026).

The apex and www are the same hosting — the apex via A records.

DNS Records for tanec-ostrava.cz

HostnameTypeTTLPriorityContent
tanec-ostrava.czA095.168.198.26
tanec-ostrava.czNS0ns.web4u.cz
tanec-ostrava.czNS0ns2.web4u.cz
tanec-ostrava.czMX020mx2.zoho.com
tanec-ostrava.czMX010mx.zoho.com
tanec-ostrava.czMX050mx3.zoho.com
tanec-ostrava.czTXT0v=spf1 include:zohomail.com ~all
tanec-ostrava.czTXT0_61v1427dt9m13s144je56wmd35t5m76
tanec-ostrava.czTXT0q99jkqt5f13db466l5991twzkm9dlyxn
tanec-ostrava.czTXT0zoho-verification=zb14193212.zmverify.zoho.com
tanec-ostrava.czTXT0whcrb1gn6vqvq7fbhdh7yp4l2n2hl0mb
tanec-ostrava.czTXT0w1sn0w38rk4wqscsqlxjklt0sl0kl615
tanec-ostrava.czTXT0_qcvjguuv0wbgm3qyxzc29kdus4o3zd9
tanec-ostrava.czAAAA02a01:28:ca:112::1:1488
tanec-ostrava.czSOA14400ns.web4u.cz admin.web4u.cz 2026022000 10800 3600 1209600 14400
www.tanec-ostrava.czA095.168.198.26
www.tanec-ostrava.czAAAA02a01:28:ca:112::1:1488

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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