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calcitecu.net

DNS Records

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Hosting & Network

calcitecu.net runs on AS19031, with email via Microsoft 365.

Hosting network
AS19031AS19031
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 205 other sites on AS19031. Stable here since we started watching (Sep 10, 2026).

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

DNS Records for calcitecu.net

HostnameTypeTTLPriorityContent
calcitecu.netMX05calcitecu-com.mail.protection.outlook.com
calcitecu.netTXT0s9tce4qkseqs20prtm6a474sui
calcitecu.netTXT0MS=ms19395476
calcitecu.netTXT04kqika83lp5uccb8uhd3s1vju1
calcitecu.netTXT0v=spf1 +a +mx ip4:97.87.255.2 ip4:97.87.255.4 ip4:97.83.115.14 ip4:184.8.80.147 include:spf.protection.outlook.com include:spf.cuanswers.com -all
calcitecu.netTXT0MS=ms79756788
calcitecu.netA0216.206.109.133
calcitecu.netSOA10800ns3.cubase.org web_services.cuanswers.com 2025123001 10800 3600 604800 10800
calcitecu.netNS0ns1.cubase.org
calcitecu.netNS0ns3.cubase.org
www.calcitecu.netTXT04kqika83lp5uccb8uhd3s1vju1
www.calcitecu.netTXT0s9tce4qkseqs20prtm6a474sui
www.calcitecu.netTXT0MS=ms79756788
www.calcitecu.netTXT0MS=ms19395476
www.calcitecu.netTXT0v=spf1 +a +mx ip4:97.87.255.2 ip4:97.87.255.4 ip4:97.83.115.14 ip4:184.8.80.147 include:spf.protection.outlook.com include:spf.cuanswers.com -all
www.calcitecu.netMX05calcitecu-com.mail.protection.outlook.com
www.calcitecu.netNS0ns1.cubase.org
www.calcitecu.netNS0ns3.cubase.org
www.calcitecu.netCNAME0calcitecu.net
www.calcitecu.netSOA10800ns3.cubase.org web_services.cuanswers.com 2025123001 10800 3600 604800 10800
www.calcitecu.netA0216.206.109.133

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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