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Hosting & Network

katowice.eu runs on AS30851 (multi-homed across 2 networks), with email via Microsoft 365.

Hosting network
AS30851multi-homedAS30851AS208556
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 36 other sites on AS30851. Stable here since we started watching (Jul 22, 2026).

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

DNS Records for katowice.eu

HostnameTypeTTLPriorityContent
katowice.euA085.198.248.142
katowice.euMX020katowice-eu.mail.protection.outlook.com
katowice.euNS0ns6.sileman.pl
katowice.euNS0ns5.sileman.pl
katowice.euSOA600ns5.sileman.pl ip.sileman.pl 2026072001 3600 900 1209600 600
katowice.euTXT0apple-domain-verification=oY4J3gKzlf876D9t
katowice.euTXT0google-site-verification=DZAx0XrAvcpHuMbQ3hHwQCHFmzwvZQPgOF0Nfb3t7Ok
katowice.euTXT0v=spf1 mx ip4:85.198.248.132 ip4:85.198.248.133 include:spf.protection.outlook.com ~all
katowice.euTXT0_hyu7o8a94qp2v3p8i26p02s3f8q90u9
katowice.euTXT0MS=F5E62D514BCE2BDF4D225E2AC3FF5A4C63B8CF20
katowice.euTXT0mailerlite-domain-verification=ed2863ee27983ce8e9772acec87ad4af3970bb9e
katowice.euTXT0google-site-verification=ZOZ3vbd6d89e_2KKayTK8NESDstvPEXHexMRwZOEyqc
www.katowice.euA085.198.248.142

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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