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calccenter.com

DNS Records

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Hosting & Network

calccenter.com runs on AS11106, with email configured.

Hosting network
AS11106AS11106
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 142 other sites on AS11106. Stable here since we started watching (Jul 28, 2026).

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

DNS Records for calccenter.com

HostnameTypeTTLPriorityContent
calccenter.comMX010mx1.wolfram.com
calccenter.comMX020mx2.wolfram.com
calccenter.comA0140.177.52.200
calccenter.comSOA50400calccenter.com postmaster.wolfram.com 50 86400 21600 604800 50400
calccenter.comTXT0l98jq22poh3svjtnmbhtpeam74
calccenter.comNS0wri-dns2.wolfram.com
calccenter.comNS0wri-dns3.wolfram.com
www.calccenter.comTXT0l98jq22poh3svjtnmbhtpeam74
www.calccenter.comMX020mx2.wolfram.com
www.calccenter.comMX010mx1.wolfram.com
www.calccenter.comA0140.177.52.200
www.calccenter.comNS0wri-dns3.wolfram.com
www.calccenter.comNS0wri-dns2.wolfram.com
www.calccenter.comCNAME0calccenter.com
www.calccenter.comSOA50400calccenter.com postmaster.wolfram.com 50 86400 21600 604800 50400

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DNS changes

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TLS certificate

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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