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Hosting & Network

hdcristiani.com.ar runs on AS270054, with email via Microsoft 365.

Hosting network
AS270054AS270054
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 11 other sites on AS270054. Stable here since we started watching (Aug 6, 2026).

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

DNS Records for hdcristiani.com.ar

HostnameTypeTTLPriorityContent
hdcristiani.com.arA0200.225.118.21
hdcristiani.com.arNS0ns1.atlansystem.net
hdcristiani.com.arNS0ns2.atlansystem.net
hdcristiani.com.arSOA86400ns1.atlansystem.net support.atlansystem.net 2026061004 3600 600 1209600 86400
hdcristiani.com.arTXT0have-i-been-pwned-verification=e30643d0427e6af983e403d6e2dafb32
hdcristiani.com.arTXT0v=spf1 include:spf.protection.outlook.com -all
hdcristiani.com.arTXT0MS=ms28624735
hdcristiani.com.arTXT0google-site-verification=82Qozgko20b4LtMzp8h5iuRUHoHuNz4GKBf1Aa2RPLs
hdcristiani.com.arMX01hdcristiani-com-ar.mail.protection.outlook.com
www.hdcristiani.com.arA0200.225.118.21
www.hdcristiani.com.arCNAME0hosting.atlansystem.net

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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