DNS Record Lookup

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

Hosting & Network

mzv.cz runs on AS24971, with email configured.

Hosting network
AS24971AS24971
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Enabled
CAA pinning
Set

Sits alongside 4,999+ other sites on AS24971. Stable here since we started watching (Jul 23, 2026).

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

DNS Records for mzv.cz

HostnameTypeTTLPriorityContent
mzv.czMX010mzvczemta06.mzv.cz
mzv.czMX050mzvczemta05.mzv.cz
mzv.czA0185.145.160.111
mzv.czSOA3600ns1.mzv.cz dns-admins.mzv.cz 2026032508 14400 3600 604800 3600
mzv.czCAA00 issue digicert.com
mzv.czCAA00 issue sectigo.com
mzv.czCAA00 issue letsencrypt.org
mzv.czAAAA02a01:430:3c:11::160:111
mzv.czNS0ns1.mzv.cz
mzv.czNS0ns2.f5clouddns.com
mzv.czNS0ns2.mzv.cz
mzv.czNS0ns1.f5clouddns.com
mzv.czTXT0_tr8iz4bma5pjl308ggk2x0dvonbpt0e
mzv.czTXT0_kfud6fvinkudy2eb9gvbq24q6w222t6
mzv.czTXT0_rzdth3qsp2gnmppdrba8fpk6uhuhtv6
mzv.czTXT0_eccdn6igbrnezb0iwyazmrshqgs6i2p
mzv.czTXT0_5vyzt85qkgbqsvj9f65j6e1czckhp45
mzv.czTXT0_fn49e1i1lpht352vqaod5g3m2jwabwu
mzv.czTXT0_kj7k2uxhz3q85pwcj9whpykzd3m8t67
mzv.czTXT0_dh57ohp20q2swiro2tbiy8xji8nronz
mzv.czTXT0_34dhmew3kqqfx74oo4zq3uqnofjvto5
mzv.czTXT0_vc7o2muofsuo28mugxeeqw4edptxceu
mzv.czTXT0_x9r2v05ltnmzqpwk447281ja110vcb3
mzv.czTXT0v=spf1 mx a ip4:31.130.168.90 ip4:213.175.34.248 ip6:2001:4de8:fa43:1:fe01::95 ip4:217.16.188.12 ip4:217.16.188.41 ip4:213.168.161.145 ip4:20.105.17.239 ip4:20.54.4.46 -all
mzv.czTXT0test
mzv.czTXT0_rdhsk0ox48pd20hoc9745lirclt2los
mzv.czTXT0_ainutz83jv7h9qhm7ssh565pi0byoav
mzv.czTXT0_kdxdnxchq7ezerogo85q8a7oldv3yfy
mzv.czTXT0_y3bl08mpiiqbrdnl889750ki540mlu9
mzv.czTXT0MS=ms85587665
mzv.czTXT0MS=ms30168253
mzv.czTXT0_5tll55zo650jq6765bjl2jxm9hhlxxr
mzv.czTXT0_cmn5yatubmg5t4s7yq4tmyc2g5fxrud
www.mzv.czAAAA02a01:430:3c:11::160:111
www.mzv.czCAA00 issue sectigo.com
www.mzv.czCAA00 issue digicert.com
www.mzv.czCAA00 issue letsencrypt.org
www.mzv.czTXT0MS=ms30168253
www.mzv.czTXT0MS=ms85587665
www.mzv.czTXT0_fn49e1i1lpht352vqaod5g3m2jwabwu
www.mzv.czTXT0_rzdth3qsp2gnmppdrba8fpk6uhuhtv6
www.mzv.czTXT0_vc7o2muofsuo28mugxeeqw4edptxceu
www.mzv.czTXT0_y3bl08mpiiqbrdnl889750ki540mlu9
www.mzv.czTXT0_tr8iz4bma5pjl308ggk2x0dvonbpt0e
www.mzv.czTXT0_5vyzt85qkgbqsvj9f65j6e1czckhp45
www.mzv.czTXT0test
www.mzv.czTXT0_ainutz83jv7h9qhm7ssh565pi0byoav
www.mzv.czTXT0_rdhsk0ox48pd20hoc9745lirclt2los
www.mzv.czTXT0_dh57ohp20q2swiro2tbiy8xji8nronz
www.mzv.czTXT0_kfud6fvinkudy2eb9gvbq24q6w222t6
www.mzv.czTXT0_kdxdnxchq7ezerogo85q8a7oldv3yfy
www.mzv.czTXT0_x9r2v05ltnmzqpwk447281ja110vcb3
www.mzv.czTXT0_34dhmew3kqqfx74oo4zq3uqnofjvto5
www.mzv.czTXT0_eccdn6igbrnezb0iwyazmrshqgs6i2p
www.mzv.czTXT0_5tll55zo650jq6765bjl2jxm9hhlxxr
www.mzv.czTXT0_kj7k2uxhz3q85pwcj9whpykzd3m8t67
www.mzv.czTXT0v=spf1 mx a ip4:31.130.168.90 ip4:213.175.34.248 ip6:2001:4de8:fa43:1:fe01::95 ip4:217.16.188.12 ip4:217.16.188.41 ip4:213.168.161.145 ip4:20.105.17.239 ip4:20.54.4.46 -all
www.mzv.czTXT0_cmn5yatubmg5t4s7yq4tmyc2g5fxrud
www.mzv.czSOA3600ns1.mzv.cz dns-admins.mzv.cz 2026032508 14400 3600 604800 3600
www.mzv.czCNAME0mzv.cz
www.mzv.czNS0ns1.f5clouddns.com
www.mzv.czNS0ns1.mzv.cz
www.mzv.czNS0ns2.f5clouddns.com
www.mzv.czNS0ns2.mzv.cz
www.mzv.czA0185.145.160.111
www.mzv.czMX010mzvczemta06.mzv.cz
www.mzv.czMX050mzvczemta05.mzv.cz

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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