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

itschool.pl

DNS Records

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Hosting & Network

itschool.pl runs on AS15967, with email configured.

Hosting network
AS15967AS15967
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
Set

Sits alongside 4,999+ other sites on AS15967. Stable here since we started watching (Aug 3, 2026).

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

DNS Records for itschool.pl

HostnameTypeTTLPriorityContent
itschool.plTXT0google-site-verification=VFq4MI9_qRzXF9olnL0ywfQFaAtohKdMZIaBL7JhYq0
itschool.plTXT0v=spf1 mx a ~all
itschool.plTXT0ab885a1d01885c2bbca86d6d479a8fd991b04722daba066bde648bd516e3bf4a
itschool.plTXT0609d17ba470284f53eeb945ca70d3eb26af396e1f1f75d50626182b527cc122e
itschool.plMX010itschool.nazwa.pl
itschool.plA085.128.243.159
itschool.plSOA86400ns1.nazwa.pl biuro.nazwa.pl 2008133211 28800 7200 604800 86400
itschool.plCAA00 issuewild certum.pl
itschool.plCAA00 issue letsencrypt.org
itschool.plCAA00 issuewild letsencrypt.org
itschool.plCAA00 issue certum.pl
itschool.plNS0ns2.nazwa.pl
itschool.plNS0ns3.nazwa.pl
itschool.plNS0ns1.nazwa.pl
www.itschool.plA085.128.243.159

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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