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kern.org

DNS Records

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Hosting & Network

kern.org runs on AS5783, with email via Microsoft 365.

Hosting network
AS5783AS5783
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 143 other sites on AS5783. Stable here since we started watching (Aug 11, 2026).

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

DNS Records for kern.org

HostnameTypeTTLPriorityContent
kern.orgMX0kern-org.mail.protection.outlook.com
kern.orgA0206.227.0.87
kern.orgSOA50400ns1.kern.org dnsmgr.kern.org 2018030200 10800 3600 1209600 50400
kern.orgNS0ns2.kern.org
kern.orgNS0ns1.kern.org
kern.orgTXT0atlassian-domain-verification=7q7NtdJBpBjHwmKYjYGsbDhzVeUcXbZhUazzqqKVT1MB8Q6BXaFAajaBJo4nRF6M
kern.orgTXT0adobe-idp-site-verification=d3287c280efda336f602ff3cb5db2a72fb4789ef6618615033f059f3ee141de7
kern.orgTXT0apple-domain-verification=30RflCT8N15CGQUQ
kern.orgTXT0v=spf1 ip4:206.227.0.0/24 ip4:206.227.2.0/24 ip4:198.137.0.0/24 include:spf.protection.outlook.com include:spf1.kern.org include:spf.US.exclaimer.net -all
kern.orgTXT0IN4cfJM/XhFg4lW1GYcg7KqWSsJ4/3qWj9sTwmWI2ugAYyUJdhz/0xazpDlOlSt5/6X3C2e1UpwHnhkZ2hRiTQ==
www.kern.orgCNAME0kern.org
www.kern.orgMX0kern-org.mail.protection.outlook.com
www.kern.orgNS0ns2.kern.org
www.kern.orgNS0ns1.kern.org
www.kern.orgSOA50400ns1.kern.org dnsmgr.kern.org 2018030200 10800 3600 1209600 50400
www.kern.orgA0206.227.0.87
www.kern.orgTXT0IN4cfJM/XhFg4lW1GYcg7KqWSsJ4/3qWj9sTwmWI2ugAYyUJdhz/0xazpDlOlSt5/6X3C2e1UpwHnhkZ2hRiTQ==
www.kern.orgTXT0atlassian-domain-verification=7q7NtdJBpBjHwmKYjYGsbDhzVeUcXbZhUazzqqKVT1MB8Q6BXaFAajaBJo4nRF6M
www.kern.orgTXT0v=spf1 ip4:206.227.0.0/24 ip4:206.227.2.0/24 ip4:198.137.0.0/24 include:spf.protection.outlook.com include:spf1.kern.org include:spf.US.exclaimer.net -all
www.kern.orgTXT0apple-domain-verification=30RflCT8N15CGQUQ
www.kern.orgTXT0adobe-idp-site-verification=d3287c280efda336f602ff3cb5db2a72fb4789ef6618615033f059f3ee141de7

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Uptime

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Beta

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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