DNS Record Lookup

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

Hosting & Network

atc-trader.cz runs on AS12843, with email via Proofpoint.

Hosting network
AS12843AS12843
Managed DNS
Self-hosted / other
Email
Proofpoint
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 6,708 other sites on AS12843. Stable here since we started watching (Oct 11, 2026).

DNS Records for atc-trader.cz

HostnameTypeTTLPriorityContent
atc-trader.czA0212.114.33.60
atc-trader.czNS0ns2.is-fun.net
atc-trader.czNS0ns1.is-fun.net
atc-trader.czTXT0v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
atc-trader.czTXT0is-fun_0926
atc-trader.czTXT0wombat-verification=3KwxVCQV1HEp-aRXRTKKaZ5G0frhk
atc-trader.czSOA86400ns1.is-fun.net hostmaster.is-fun.com 2008050605 86400 7200 604800 86400
atc-trader.czMX010mxa-00551801.gslb.pphosted.com
atc-trader.czMX010mxb-00551801.gslb.pphosted.com
www.atc-trader.czA0212.114.33.40
www.atc-trader.czMX0100mail13.is-fun.net
www.atc-trader.czTXT0v=spf1 a mx ip4:212.114.33.0/24 ip4:212.114.34.0/24 ip4:212.114.35.0/24 ip4:212.114.36.0/24 ip4:212.114.37.0/24 ~all
www.atc-trader.czNS0ns2.is-fun.net
www.atc-trader.czNS0ns1.is-fun.net
www.atc-trader.czSOA86400ns1.is-fun.net hostmaster.is-fun.com 2024082202 86400 7200 604800 86400

Get alerted the moment atc-trader.cz's DNS changes

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DNS changes

We watch NS, MX, CAA, DNSSEC, CNAME 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

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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