DNS Record Lookup

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Hosting & Network

vitom.cz runs on AS34222, with email via Microsoft 365.

Hosting network
AS34222AS34222
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 614 other sites on AS34222. Stable here since we started watching (Jul 19, 2026).

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

DNS Records for vitom.cz

HostnameTypeTTLPriorityContent
vitom.czA0217.198.121.163
vitom.czMX0vitom-cz.mail.protection.outlook.com
vitom.czSOA3600ns1.regzone.cz administrator.czechia.cz 2026071806 10800 1800 1814400 3600
vitom.czNS0ns1.regzone.info
vitom.czNS0ns1.regzone.cz
vitom.czNS0ns1.regzone.de
vitom.czTXT0twilio-domain-verification=8d8021f2607169ceedf0d42bf85f6891
vitom.czTXT0apple-domain-verification=36b7AbqPhCn2SZfK
vitom.czTXT0MS=ms25124216
vitom.czTXT0google-site-verification=56KqyNpFiiZrMjb9MSLo4X6bPykswdsgfs8997ofhg4
vitom.czTXT0v=spf1 include:spf.protection.outlook.com include:spf.smartemailing.cz include:spf.realhost.cz ip4:217.198.123.0/24 ip4:217.198.125.0/24 ip4:46.234.99.0/24 ip4:88.86.121.0/24 ip4:88.86.120.0/24 ip4:88.86.116.0/24 ip4:46.234.104.0/27 ip4:88.86.113.129/27 ip4:95.168.198.128/25 ip4:88.86.117.145/28 ip4:213.109.164.0/22 ip4:62.109.141.0/24 ip6:2a01:28:ca:63::/64 ip4:212.57.32.0/21 ip4:185.65.220.0/22 ip4:92.240.246.128/25 ip4:217.67.30.0/23 ip6:2001:1ba0:2a0:5965::/64 ip6:2a00:1e40:cafe:244::/64 ip4:213.215.115.0/24 ip4:195.181.248.0/22 ip4:62.109.151.0/24 ip4:62.109.150.0/24 ip4:62.109.133.124/32 ip4:217.31.49.0/24 ip4:217.31.62.128/25 ip4:62.109.128.0/25 ip6:2001:1ab0::/32 ip4:62.109.140.192/26 ip4:217.198.120.45 ip4:217.198.120.8 ip4:217.198.121.163 ip4:217.198.120.0/24 ip4:81.0.233.75 ip4:81.0.233.76 ip4:81.0.233.77 ~all
vitom.czTXT0google-site-verification=Yk7-VhEGqSD187N4VQb82gQjD7s_VsTLZgKjxYhDYmo
vitom.czTXT0facebook-domain-verification=u0srpwlbxxirwdkxaj3gi3wi545dka
www.vitom.czA0217.198.121.163
www.vitom.czCNAME0vitom.cz
www.vitom.czMX0vitom-cz.mail.protection.outlook.com
www.vitom.czSOA3600ns1.regzone.cz administrator.czechia.cz 2026071806 10800 1800 1814400 3600
www.vitom.czNS0ns1.regzone.info
www.vitom.czNS0ns1.regzone.cz
www.vitom.czNS0ns1.regzone.de
www.vitom.czTXT0twilio-domain-verification=8d8021f2607169ceedf0d42bf85f6891
www.vitom.czTXT0v=spf1 include:spf.protection.outlook.com include:spf.smartemailing.cz include:spf.realhost.cz ip4:217.198.123.0/24 ip4:217.198.125.0/24 ip4:46.234.99.0/24 ip4:88.86.121.0/24 ip4:88.86.120.0/24 ip4:88.86.116.0/24 ip4:46.234.104.0/27 ip4:88.86.113.129/27 ip4:95.168.198.128/25 ip4:88.86.117.145/28 ip4:213.109.164.0/22 ip4:62.109.141.0/24 ip6:2a01:28:ca:63::/64 ip4:212.57.32.0/21 ip4:185.65.220.0/22 ip4:92.240.246.128/25 ip4:217.67.30.0/23 ip6:2001:1ba0:2a0:5965::/64 ip6:2a00:1e40:cafe:244::/64 ip4:213.215.115.0/24 ip4:195.181.248.0/22 ip4:62.109.151.0/24 ip4:62.109.150.0/24 ip4:62.109.133.124/32 ip4:217.31.49.0/24 ip4:217.31.62.128/25 ip4:62.109.128.0/25 ip6:2001:1ab0::/32 ip4:62.109.140.192/26 ip4:217.198.120.45 ip4:217.198.120.8 ip4:217.198.121.163 ip4:217.198.120.0/24 ip4:81.0.233.75 ip4:81.0.233.76 ip4:81.0.233.77 ~all
www.vitom.czTXT0google-site-verification=56KqyNpFiiZrMjb9MSLo4X6bPykswdsgfs8997ofhg4
www.vitom.czTXT0apple-domain-verification=36b7AbqPhCn2SZfK
www.vitom.czTXT0facebook-domain-verification=u0srpwlbxxirwdkxaj3gi3wi545dka
www.vitom.czTXT0google-site-verification=Yk7-VhEGqSD187N4VQb82gQjD7s_VsTLZgKjxYhDYmo
www.vitom.czTXT0MS=ms25124216

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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