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

a1doors.ca

DNS Records

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Hosting & Network

a1doors.ca runs on A2 Hosting, with email configured.

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

Sits alongside 57,893 other sites on A2 Hosting. Stable here since we started watching (Sep 29, 2026).

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

DNS Records for a1doors.ca

HostnameTypeTTLPriorityContent
a1doors.caNS0sp1.domainpeople.com
a1doors.caNS0sp2.domainpeople.com
a1doors.caTXT0v=spf1 include:spf.tmes.trendmicro.com -all
a1doors.caTXT0b7hvlpejt0l6js7cia52h9mp7b
a1doors.caTXT05iegm9tevjvltkrfs919g8n5d4
a1doors.caSOA3600sp1.domainpeople.com hostmaster.a1doors.ca 2026040918 172800 900 1209600 3600
a1doors.caA070.32.23.100
a1doors.caMX0a1doors.in.tmes.trendmicro.com
www.a1doors.caA070.32.23.100

Get alerted the moment a1doors.ca's DNS changes

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DNS monitor showing the hosting provider, current A, MX, NS, and TXT records, and a history of MX and TXT changes

Uptime

We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.

DNS changes

We watch NS, MX, CAA, CNAME, TXT and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.

TLS certificate

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

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Ask about a1doors.ca

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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