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firstservice.com

DNS Records

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Hosting & Network

firstservice.com runs on AS7794, with email via Microsoft 365.

Hosting network
AS7794AS7794
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 68 other sites on AS7794. Stable here since we started watching (Jul 16, 2026).

The apex and www are the same hosting — the apex via A records.

DNS Records for firstservice.com

HostnameTypeTTLPriorityContent
firstservice.comA064.39.164.243
firstservice.comMX0firstservice-com.mail.protection.outlook.com
firstservice.comNS0dns4.itweapons.com
firstservice.comNS0dns3.itweapons.com
firstservice.comNS0dns1.itweapons.com
firstservice.comNS0dns5.itweapons.com
firstservice.comNS0dns6.itweapons.com
firstservice.comNS0dns2.itweapons.com
firstservice.comSOA3600dns1.itweapons.com hostmaster.itweapons.com 2026042908 3600 600 1209600 3600
firstservice.comTXT0YsU772v+OM1hzn2jeBZ/739G/pyzyCiWIMW54LO+x8E+J+xOFTAdKoUN7r05LSoo/Fm+7NE3XAD9MRy7hvi36g==
firstservice.comTXT0v=spf1 mx include:_spf.psm.knowbe4.com include:perception-point.io include:spf.protection.outlook.com ip4:69.77.185.127 ip4:64.39.164.243 ~all
firstservice.comTXT0MS=22264B06138C2E2A162359B68675DBF8E38A7F2E
firstservice.comTXT0cisco-ci-domain-verification=2daae1a618ba38fc16d1d1122c8640ec51c1696a8ebc6d09d02f3b9174fffec6
firstservice.comTXT0sxWpO8Uw8WB/K5+X2fnB0oWIK6FL8k3rtNAeiKAfRHY=
www.firstservice.comA064.39.164.243

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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