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sda3.ca

DNS Records

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Hosting & Network

sda3.ca runs on AS394277, with email via Microsoft 365.

Hosting network
AS394277AS394277
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 488 other sites on AS394277. Stable here since we started watching (Jul 22, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to sda3.ca.

DNS Records for sda3.ca

HostnameTypeTTLPriorityContent
sda3.caTXT0MS=ms14903763
sda3.caTXT0y7x7919qvp83x1fhgj4k7p8klt8l5ytt
sda3.caTXT0v=spf1 +a +mx +ip4:104.254.181.119 +ip4:104.254.181.72 +include:spf.protection.outlook.com include:_spf.createsend.com -all
sda3.caSOA86400ns1.groupesda3.com information.astralmonitor.net 2026072206 3600 1800 1209600 86400
sda3.caNS0ns1.groupesda3.com
sda3.caNS0ns2.groupesda3.com
sda3.caMX05sda3-ca.mail.protection.outlook.com
sda3.caA0104.254.181.72
www.sda3.caSOA86400ns1.groupesda3.com information.astralmonitor.net 2026072206 3600 1800 1209600 86400
www.sda3.caMX05sda3-ca.mail.protection.outlook.com
www.sda3.caA0104.254.181.72
www.sda3.caCNAME0sda3.ca
www.sda3.caNS0ns2.groupesda3.com
www.sda3.caNS0ns1.groupesda3.com
www.sda3.caTXT0MS=ms14903763
www.sda3.caTXT0v=spf1 +a +mx +ip4:104.254.181.119 +ip4:104.254.181.72 +include:spf.protection.outlook.com include:_spf.createsend.com -all
www.sda3.caTXT0y7x7919qvp83x1fhgj4k7p8klt8l5ytt

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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