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duracast.com

DNS Records

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Hosting & Network

duracast.com runs on AS399250, with email via Microsoft 365.

Hosting network
AS399250AS399250
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on AS399250. Stable here since we started watching (Sep 5, 2026).

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

DNS Records for duracast.com

HostnameTypeTTLPriorityContent
duracast.comSOA600ns1.dnsowl.com hostmaster.dnsowl.com 1788597414 7200 1800 1209600 600
duracast.comTXT0v=spf1 include:spf.protection.outlook.com include:mailgun.org -all
duracast.comTXT0knowbe4-site-verification=42a3df92089fcba32deb2264872d9caf
duracast.comTXT0MS=ms46789720
duracast.comTXT0zczn84m08s0c2hjpzblrkvc8cyn4x0bc
duracast.comMX0duracast-com.mail.protection.outlook.com
duracast.comA0165.140.70.145
duracast.comNS0ns3.dnsowl.com
duracast.comNS0ns1.dnsowl.com
duracast.comNS0ns2.dnsowl.com
www.duracast.comCNAME0duracast.com
www.duracast.comMX0duracast-com.mail.protection.outlook.com
www.duracast.comSOA600ns1.dnsowl.com hostmaster.dnsowl.com 1788597414 7200 1800 1209600 600
www.duracast.comNS0ns2.dnsowl.com
www.duracast.comNS0ns1.dnsowl.com
www.duracast.comNS0ns3.dnsowl.com
www.duracast.comA0165.140.70.145
www.duracast.comTXT0v=spf1 include:spf.protection.outlook.com include:mailgun.org -all
www.duracast.comTXT0knowbe4-site-verification=42a3df92089fcba32deb2264872d9caf
www.duracast.comTXT0MS=ms46789720
www.duracast.comTXT0zczn84m08s0c2hjpzblrkvc8cyn4x0bc

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

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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