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Hosting & Network

eliska-crr.cz runs on AS43757, with email configured.

Hosting network
AS43757AS43757
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 5 other sites on AS43757. Stable here since we started watching (Jul 31, 2026).

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

DNS Records for eliska-crr.cz

HostnameTypeTTLPriorityContent
eliska-crr.czA078.31.26.115
eliska-crr.czTXT0v=spf1 a:relay1-mdcr.gov.cz a:relay2-mdcr.gov.cz a:mta-mdcr.gov.cz ip4:185.17.213.15 ip4:185.17.213.143 -all
eliska-crr.czSOA14400vidle.i.cz hostmaster.i.cz 2025021161 14400 3600 1209600 14400
eliska-crr.czMX0111roomeo.i.cz
eliska-crr.czMX011vidle.i.cz
eliska-crr.czNS0vidle.i.cz
eliska-crr.czNS0roomeo.i.cz
www.eliska-crr.czA078.31.26.115

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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