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

Hosting & Network

tmcz.cz runs on AS13036, with email configured.

Hosting network
AS13036AS13036
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 577 other sites on AS13036. Stable here since we started watching (Jul 16, 2026).

DNS Records for tmcz.cz

HostnameTypeTTLPriorityContent
tmcz.czA062.141.6.123
tmcz.czSOA3600idunn.t-mobile.cz dss-system.t-mobile.cz 1784898452 43200 1850 1209600 3600
tmcz.czMX010mail.telekom.net
tmcz.czNS0eisa.telekom.sk
tmcz.czNS0idunn.t-mobile.cz
tmcz.czNS0freya.t-mobile.cz
tmcz.czTXT0_telesec-domain-validation=GEH8ZWVHYURD1LB0AFU9RFBVF2UU5EQI4G38XV0Q313ZZKOS60XEEN0H2U77IAQ1
tmcz.czTXT0s3sveMj22mAPxqBr8
tmcz.czTXT0spf2.0/pra ?all
tmcz.czTXT0v=spf1 ip4:62.141.0.0/19 -all
www.tmcz.czMX010mail.telekom.net
www.tmcz.czCNAME0tmo.cz
www.tmcz.czA062.141.14.37
www.tmcz.czTXT0v=spf1 ip4:62.141.0.0/19 -all
www.tmcz.czTXT0_zmkvms5ftk1oydipqo4uo3ds9nnxud3
www.tmcz.czTXT0_telesec-domain-validation=ZN4BKRPQ1FZ9AP8072CKUOBDU2V4R9VY4TT8Y3U0X1JXINZHNBLURAVH2FGLLTS1
www.tmcz.czTXT0_6akrg5o09u65qfk5inab4z5huth6pkj
www.tmcz.czTXT0spf2.0/pra ?all
www.tmcz.czTXT0_telesec-domain-validation=E40E8B2D9DEF59AF5A7277868E7EB43A4404F462F11122974719543B5F3CEB85
www.tmcz.czSOA3600tmobile1.ns.nic.cz dss-system.t-mobile.cz 1784862600 43200 3600 1209600 3600
www.tmcz.czNS0tmobile2.ns.nic.cz
www.tmcz.czNS0tmobile1.ns.nic.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