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ada-net.cz

DNS Records

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Hosting & Network

ada-net.cz runs on AS49890, with email configured.

Hosting network
AS49890AS49890
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
Set

Sits alongside 1 other sites on AS49890. Stable here since we started watching (Nov 13, 2026).

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

DNS Records for ada-net.cz

HostnameTypeTTLPriorityContent
ada-net.czSOA3600ns.ada-net.cz pbezdek.ada-net.cz 2026111100 10800 300 604800 3600
ada-net.czCAA00 issue digicert.com
ada-net.czCAA00 issuewild digicert.com
ada-net.czCAA00 issue letsencrypt.org
ada-net.czCAA00 issuewild letsencrypt.org
ada-net.czTXT0google-site-verification=PBs-IcjxTWSxvjRo6TppdYNuLn9HAw6qTA3qX73TxlQ
ada-net.czTXT0google-site-verification=uHVMsXrJ16LT_QPV2S9839cGIeUPx7YfdP6U7-PNGEs
ada-net.czTXT0v=spf1 a mx include:spf.ada-net.cz ~all
ada-net.czA095.140.240.12
ada-net.czNS0ns.ph.ipex.cz
ada-net.czNS0ns.ada-net.cz
ada-net.czMX010mx.ada-net.cz
www.ada-net.czA095.140.240.12

Get alerted the moment ada-net.cz's DNS changes

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DNS monitor showing the hosting provider, current A, MX, NS, and TXT records, and a history of MX and TXT changes

Uptime

We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.

DNS changes

We watch NS, MX, CAA, CNAME, TXT and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.

TLS certificate

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

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Beta

Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

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