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vistula.edu.pl

DNS Records

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Hosting & Network

vistula.edu.pl runs on AS1887, with email via Microsoft 365.

Hosting network
AS1887AS1887
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
Set

Sits alongside 95 other sites on AS1887. Stable here since we started watching (Oct 24, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to deproxy.vistula.edu.pl.

DNS Records for vistula.edu.pl

HostnameTypeTTLPriorityContent
vistula.edu.plA0148.81.196.57
vistula.edu.plCAA00 issue certum.pl
vistula.edu.plCAA00 issuewild letsencrypt.org
vistula.edu.plCAA00 issue letsencrypt.org
vistula.edu.plCAA00 issuewild certum.pl
vistula.edu.plCAA00 issue amazon.com
vistula.edu.plMX0vistula-edu-pl.mail.protection.outlook.com
vistula.edu.plSOA86400ns1.nazwa.pl biuro.nazwa.pl 2008133269 28800 7200 604800 86400
vistula.edu.plNS0ns2.nazwa.pl
vistula.edu.plNS0ns3.nazwa.pl
vistula.edu.plNS0ns1.nazwa.pl
vistula.edu.plTXT0v=spf1 ip4:148.81.196.55 ip4:148.81.196.51 ip4:148.81.196.54 ip4:148.81.196.52 ip4:148.81.196.53 ip4:148.81.196.56 ip4:148.81.196.57 include:spf.protection.outlook.com -all
vistula.edu.plTXT0google-site-verification=ymuHq0uJv9OD5boU8Fe82CpXNvHR57L8orXVIpeRhoc
vistula.edu.plTXT0d059dd4d237625e4bf4fb2ce65cbe3057daf859a98351b20c567ec6119ee0f34
vistula.edu.plTXT078e1c08f6c37bdd2935c81fd3a3bddd72e5f3b2ccf6d0a371de8aec3ade8dbe5
vistula.edu.plTXT0brevo-code:8ebac08f47cfad7bbeac4f3425622f5e
vistula.edu.plTXT0google-site-verification=9NYlRoaEWzfxH0BMvYDWsALRpBu89OqRNU_Qjgq3lrk
vistula.edu.plTXT0mojecertpl-site-verification-5WUWCb6Z8TJrHPzF0RXMmA3AyRbkB1xv
vistula.edu.plTXT0google-gws-recovery-domain-verification=63820626
vistula.edu.plTXT0brevo-code:7f7ea7467684a904777f11a80bb521c3
www.vistula.edu.plA0148.81.196.57
www.vistula.edu.plCNAME0deproxy.vistula.edu.pl

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DNS changes

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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