DNS Record Lookup

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

proplan.cz

DNS Records

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Hosting & Network

proplan.cz runs on Amazon AWS, with email via Microsoft 365.

Hosting network
Amazon AWSAS14618Amazon AWS
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on Amazon AWS. Stable here since we started watching (Aug 8, 2026).

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

DNS Records for proplan.cz

HostnameTypeTTLPriorityContent
proplan.czSOA3600ctrdns1.nestle.com nestlednsadmin.nestle.com 2014082168 7200 900 1209600 3600
proplan.czMX010proplan-cz.mail.protection.outlook.com
proplan.czA03.224.123.132
proplan.czA035.171.238.11
proplan.czTXT0MS=ms36084060
proplan.czTXT0th3gv96qnh2gl5ffvwljbzqmyt1ts9dc
proplan.czTXT09cz3cqcr6hymqh4ry3f0k3gjd0c32fsc
proplan.czTXT0v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
proplan.czTXT0py8n9bl0px5tg08q0gsn4xh7c93vj19p
proplan.czTXT0t5m2tcdd4sjb4y8yvmpm4j8f08nnz596
proplan.czTXT0_qghj8f71iddfo7ga8ka500qzac3v9sd
proplan.czTXT07gfpdf7qy1gfyxpx4k5hkh5wxdyf6f5r
proplan.czNS0aoadns1.nestle.com
proplan.czNS0eurdns1.nestle.com
proplan.czNS0ctrdns1.nestle.com
proplan.czNS0amsdns1.nestle.com
www.proplan.czCNAME0sitedetour.com
www.proplan.czSOA86400ns-1931.awsdns-49.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
www.proplan.czMX05alt1.aspmx.l.google.com
www.proplan.czMX05alt2.aspmx.l.google.com
www.proplan.czMX010alt4.aspmx.l.google.com
www.proplan.czMX01aspmx.l.google.com
www.proplan.czMX010alt3.aspmx.l.google.com
www.proplan.czA03.224.123.132
www.proplan.czA035.171.238.11
www.proplan.czTXT0google-site-verification=MDqQqdiF-r1_c-omsVbfJ3Gtl4TFs-zVMnJ8fmZgg1g
www.proplan.czTXT0v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDOdGjITVnnj8GNXK0keCXfAQyxmwAX2knhclhJaXKGVYEXWMUONkUmvcQtsHImxEmrgcMYv+GihDidb1y5QFDjuH4BSxntnAgN7G79Vga6sfLsHu6CU4TcPo/kkmyJiUGLFRvuRIiQc2pzhJnnupHCjzQgt9rX+zcg83FiQ2kYiQIDAQAB
www.proplan.czTXT0v=spf1 include:_spf.google.com ~all
www.proplan.czTXT0site24x7-signals-domain-verification=52615da223caee5322cb9e73f078b8f3
www.proplan.czTXT0google-site-verification=dpQIFnJ3p5LHVpGF57XzNIl_LWcuwHW7HRtIC9rOufg
www.proplan.czTXT0proxy-ssl.webflow.com
www.proplan.czNS0ns-7.awsdns-00.com
www.proplan.czNS0ns-1500.awsdns-59.org
www.proplan.czNS0ns-1931.awsdns-49.co.uk
www.proplan.czNS0ns-977.awsdns-58.net

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Uptime

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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