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Hosting & Network

calore.net runs on AS30263, with email via Microsoft 365.

Hosting network
AS30263AS30263
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 13 other sites on AS30263. Stable here since we started watching (Jul 16, 2026).

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

DNS Records for calore.net

HostnameTypeTTLPriorityContent
calore.netNS0ns2.cot.net
calore.netNS0ns1.cot.net
calore.netMX0calore-net.mail.protection.outlook.com
calore.netA0216.7.123.12
calore.netSOA300ns1.cot.net postmaster.calore.net 2026051301 300 300 300 300
calore.netTXT0duo_sso_verification=3ggAYvQJmOxbNscqMYrhpGnxoaupNX44qkYolEuZSXfNh0Umrst36vQDJ1c8Zg0S
calore.netTXT0v=spf1 mx ip4:20.85.251.224 ip4:216.7.123.66 a:mail-az-us.vivantio.com a:smtp.cot.net ip4:216.7.123.50 ip4:216.7.123.52 a:smtp.calore.net include:spf.protection.outlook.com include:_spf.vivantio.com -all
calore.netTXT0remarkable-domain-verification=ff51d314-ee9b-4b44-b021-322882674bb4
calore.netTXT0MS=ms28860235
calore.netTXT0xvcXuEnxJCIFP5HmKXhkHqIGgAbVB3ipL7OinIky0V/U1GgZfoxvC0Z1o7RHIcRFeyX57+cbABLRbFSL/5ZayA==
www.calore.netA0216.7.123.12
www.calore.netCNAME0calore.net
www.calore.netMX0calore-net.mail.protection.outlook.com
www.calore.netSOA300ns1.cot.net postmaster.calore.net 2026051301 300 300 300 300
www.calore.netNS0ns1.cot.net
www.calore.netNS0ns2.cot.net
www.calore.netTXT0MS=ms28860235
www.calore.netTXT0remarkable-domain-verification=ff51d314-ee9b-4b44-b021-322882674bb4
www.calore.netTXT0duo_sso_verification=3ggAYvQJmOxbNscqMYrhpGnxoaupNX44qkYolEuZSXfNh0Umrst36vQDJ1c8Zg0S
www.calore.netTXT0xvcXuEnxJCIFP5HmKXhkHqIGgAbVB3ipL7OinIky0V/U1GgZfoxvC0Z1o7RHIcRFeyX57+cbABLRbFSL/5ZayA==
www.calore.netTXT0v=spf1 mx ip4:20.85.251.224 ip4:216.7.123.66 a:mail-az-us.vivantio.com a:smtp.cot.net ip4:216.7.123.50 ip4:216.7.123.52 a:smtp.calore.net include:spf.protection.outlook.com include:_spf.vivantio.com -all

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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