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

active24.cz

DNS Records

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Hosting & Network

active24.cz runs on AS51013, with email configured.

Hosting network
AS51013AS51013
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Enabled
CAA pinning
Set

Sits alongside 3,325 other sites on AS51013. Stable here since we started watching (Jul 16, 2026).

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

DNS Records for active24.cz

HostnameTypeTTLPriorityContent
active24.czA037.9.169.172
active24.czA037.9.169.171
active24.czA037.9.169.173
active24.czMX010mx.spamfilter.io
active24.czAAAA02a00:4b40:1000:4:37:9:169:173
active24.czAAAA02a00:4b40:1000:4:37:9:169:171
active24.czAAAA02a00:4b40:1000:4:37:9:169:172
active24.czSOA3600alfa.ns.active24.cz hostmaster.active24.cz 2026072123 14400 3600 604800 3600
active24.czNS0alfa.ns.active24.cz
active24.czNS0beta.ns.active24.cz
active24.czNS0gama.ns.active24.sk
active24.czCAA00 issue letsencrypt.org
active24.czCAA00 issuewild sectigo.com
active24.czCAA00 issue thawte.com
active24.czCAA00 issue sectigo.com
active24.czCAA00 iodef mailto:caa@active24.cz
active24.czCAA00 issuewild thawte.com
active24.czTXT0facebook-domain-verification=bxdobw5c71ymo1s50cisodul6ydxxt
active24.czTXT0OSSRH-58398
active24.czTXT0google-site-verification=4lO5Pxtc--qLdlzLBO92yZsZ-tZ8zm2BrhC-bCVPDL0
active24.czTXT0v=spf1 mx ip4:81.95.96.0/20 ip4:31.15.8.0/21 ip4:185.12.196.0/22 ip4:185.26.229.213 ip6:2a02:4a8:ac24::/48 ip4:212.123.41.224/28 include:_spf.hostedemail.com include:servers.mcsv.net include:spf.spamfilter.io include:spf.protection.outlook.com include:spf-eu.emailsignatures365.com -all
active24.czTXT0amazonses:eAOuVxlmO4a4k2BCjPK4EFOjyQUfFEFWniuTB0Dmphk=
active24.czTXT0have-i-been-pwned-verification=10638c872e65592e7e9859936bddef7b
www.active24.czA037.9.169.173
www.active24.czA037.9.169.171
www.active24.czA037.9.169.172
www.active24.czAAAA02a00:4b40:1000:4:37:9:169:171
www.active24.czAAAA02a00:4b40:1000:4:37:9:169:172
www.active24.czAAAA02a00:4b40:1000:4:37:9:169:173

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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