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johnkuharchuk.com

DNS Records

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Hosting & Network

johnkuharchuk.com runs on AS5071, with email via Microsoft 365.

Hosting network
AS5071AS5071
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 107 other sites on AS5071. Stable here since we started watching (Sep 28, 2026).

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

DNS Records for johnkuharchuk.com

HostnameTypeTTLPriorityContent
johnkuharchuk.comTXT0MS=ms93555316
johnkuharchuk.comTXT0v=spf1 include:spf.protection.outlook.com -all
johnkuharchuk.comA0204.244.182.180
johnkuharchuk.comMX0johnkuharchuk-com.mail.protection.outlook.com
johnkuharchuk.comNS0ns4.robsoninc.com
johnkuharchuk.comNS0ns3.robsoninc.com
johnkuharchuk.comSOA3600ns3.robsoninc.com john.johnkuharchuk.com 1271683264 14400 7200 2419200 3600
www.johnkuharchuk.comA0204.244.182.180
www.johnkuharchuk.comSOA3600ns3.robsoninc.com john.johnkuharchuk.com 1271683264 14400 7200 2419200 3600
www.johnkuharchuk.comMX0johnkuharchuk-com.mail.protection.outlook.com
www.johnkuharchuk.comTXT0MS=ms93555316
www.johnkuharchuk.comTXT0v=spf1 include:spf.protection.outlook.com -all
www.johnkuharchuk.comNS0ns3.robsoninc.com
www.johnkuharchuk.comNS0ns4.robsoninc.com
www.johnkuharchuk.comCNAME0johnkuharchuk.com

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DNS changes

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TLS certificate

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Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

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