DNS Record Lookup

Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

Hosting & Network

systemsoffice.com runs on A2 Hosting, with email via Microsoft 365.

Hosting network
A2 HostingAS55293A2 Hosting
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on A2 Hosting. Stable here since we started watching (Jul 20, 2026).

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

DNS Records for systemsoffice.com

HostnameTypeTTLPriorityContent
systemsoffice.comA0216.137.176.76
systemsoffice.comMX0systemsoffice-com.mail.protection.outlook.com
systemsoffice.comTXT0google-site-verification=lHffDnMXE6TryNz_Bp4491PdSI8KQ_gJmf_tr-BxwUc
systemsoffice.comTXT0facebook-domain-verification=ke3hdom9kxr24l52ork7smud6hiwbv
systemsoffice.comTXT0MS=ms32470091
systemsoffice.comTXT0v=spf1 +ip4:216.137.176.76 +include:spf.protection.outlook.com include:mailgun.org -all
systemsoffice.comNS0ns21613717677.a2dns.com
systemsoffice.comNS0ns21613717676.a2dns.com
systemsoffice.comSOA86400ns21613717676.a2dns.com root.server.i5industries.com 2026060701 3600 1800 1209600 86400
www.systemsoffice.comA0216.137.176.76
www.systemsoffice.comMX0systemsoffice-com.mail.protection.outlook.com
www.systemsoffice.comSOA86400ns21613717676.a2dns.com root.server.i5industries.com 2026060701 3600 1800 1209600 86400
www.systemsoffice.comNS0ns21613717676.a2dns.com
www.systemsoffice.comNS0ns21613717677.a2dns.com
www.systemsoffice.comCNAME0systemsoffice.com
www.systemsoffice.comTXT0MS=ms32470091
www.systemsoffice.comTXT0v=spf1 +ip4:216.137.176.76 +include:spf.protection.outlook.com include:mailgun.org -all
www.systemsoffice.comTXT0facebook-domain-verification=ke3hdom9kxr24l52ork7smud6hiwbv
www.systemsoffice.comTXT0google-site-verification=lHffDnMXE6TryNz_Bp4491PdSI8KQ_gJmf_tr-BxwUc

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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