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sirenprojects.org

DNS Records

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Hosting & Network

sirenprojects.org runs on AS19437, with email configured.

Hosting network
AS19437AS19437
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 2,620 other sites on AS19437. Stable here since we started watching (Aug 20, 2026).

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

DNS Records for sirenprojects.org

HostnameTypeTTLPriorityContent
sirenprojects.orgNS0nsa.whogohost.com
sirenprojects.orgNS0nsb.whogohost.com
sirenprojects.orgTXT0v=spf1 +a +mx +ip4:131.153.147.186 include:spf.antispamcloud.com include:spf.host-ww.net +include:relay.mailchannels.net ~all
sirenprojects.orgMX0sirenprojects.org
sirenprojects.orgA0131.153.147.186
sirenprojects.orgSOA86400nsa.whogohost.com whogohostalerts.gmail.com 2026080701 3600 1800 1209600 86400
www.sirenprojects.orgA0131.153.147.186
www.sirenprojects.orgCNAME0sirenprojects.org
www.sirenprojects.orgNS0nsa.whogohost.com
www.sirenprojects.orgNS0nsb.whogohost.com
www.sirenprojects.orgMX0sirenprojects.org
www.sirenprojects.orgTXT0v=spf1 +a +mx +ip4:131.153.147.186 include:spf.antispamcloud.com include:spf.host-ww.net +include:relay.mailchannels.net ~all
www.sirenprojects.orgSOA86400nsa.whogohost.com whogohostalerts.gmail.com 2026080701 3600 1800 1209600 86400

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DNS changes

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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