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biedermanengineering.com

DNS Records

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Hosting & Network

biedermanengineering.com runs on AS40028, with email via Microsoft 365.

Hosting network
AS40028AS40028
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 1,275 other sites on AS40028. Stable here since we started watching (Sep 17, 2026).

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

DNS Records for biedermanengineering.com

HostnameTypeTTLPriorityContent
biedermanengineering.comA0198.178.116.206
biedermanengineering.comMX0biedermanengineering-com.mail.protection.outlook.com
biedermanengineering.comNS0ns1.aacowebdesign.com
biedermanengineering.comNS0ns2.aacowebdesign.com
biedermanengineering.comSOA86400ns1.aacowebdesign.com sysadmin.4goodhosting.com 2026082901 3600 1800 1209600 86400
biedermanengineering.comTXT0v=spf1 +a +mx +ip4:198.178.116.204 +ip4:198.178.116.206 +include:spf.protection.outlook.com -all
biedermanengineering.comTXT0MS=A9667A0B70AC4951EF91F5F16B83BEC99B06E250
biedermanengineering.comTXT028.07.2025
biedermanengineering.comTXT0MS=ms85220363
www.biedermanengineering.comMX0biedermanengineering-com.mail.protection.outlook.com
www.biedermanengineering.comA0198.178.116.206
www.biedermanengineering.comNS0ns2.aacowebdesign.com
www.biedermanengineering.comNS0ns1.aacowebdesign.com
www.biedermanengineering.comTXT0MS=ms85220363
www.biedermanengineering.comTXT0v=spf1 +a +mx +ip4:198.178.116.204 +ip4:198.178.116.206 +include:spf.protection.outlook.com -all
www.biedermanengineering.comTXT028.07.2025
www.biedermanengineering.comTXT0MS=A9667A0B70AC4951EF91F5F16B83BEC99B06E250
www.biedermanengineering.comSOA86400ns1.aacowebdesign.com sysadmin.4goodhosting.com 2026082901 3600 1800 1209600 86400
www.biedermanengineering.comCNAME0biedermanengineering.com

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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