DNS Record Lookup

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

Hosting & Network

simnet.ca runs on AS19797, with email configured.

Hosting network
AS19797AS19797
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 48 other sites on AS19797. Stable here since we started watching (Sep 10, 2026).

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

DNS Records for simnet.ca

HostnameTypeTTLPriorityContent
simnet.caMX010mx-sim.simnet.ca
simnet.caNS0dns2.simnet.net
simnet.caNS0dns1.simnet.net
simnet.caNS0dns3.simnet.net
simnet.caA064.90.108.4
simnet.caTXT0MS=ms66155428
simnet.caTXT0google-site-verification=BWvk1IdtiDoOK2qu7xUTOIf6XMd0bSLoWZNCNT4q19U
simnet.caTXT006733ccabae952b7e6160e75fb599a
simnet.caTXT0+W96BjFhgwg69XJ8DdhW0GBxZQvm3eh4bRgZeCJV/ISRKjOEpeXbKb60jhpT9EuZL9UVQZjhFOfPCzZMiuHBpg==
simnet.caTXT0v=spf1 mx a ip4:64.90.96.0/20 include:mail.zohoanalytics.com include:spf.protection.outlook.com include:one.zoho.com -all
simnet.caTXT0_globalsign-domain-verification=_EGmxvPYgieyvAL3mZLp5k3kXTg9NV868BE22TYDOG
simnet.caTXT0MS=59F63FED9925CEE5C4B3BD0A473CA7DB8899DA33
simnet.caTXT0_globalsign-domain-verification=xpR2Xj3tU88SmNM8CG3nwUJL807k0YO7FZe0z5QoCo
simnet.caSOA3600ns1.simnet.ca support.simnet.ca 2026081805 4800 3600 1209600 3600
www.simnet.caA064.90.108.4
www.simnet.caTXT0+W96BjFhgwg69XJ8DdhW0GBxZQvm3eh4bRgZeCJV/ISRKjOEpeXbKb60jhpT9EuZL9UVQZjhFOfPCzZMiuHBpg==
www.simnet.caTXT0v=spf1 mx a ip4:64.90.96.0/20 include:mail.zohoanalytics.com include:spf.protection.outlook.com include:one.zoho.com -all
www.simnet.caTXT006733ccabae952b7e6160e75fb599a
www.simnet.caTXT0google-site-verification=BWvk1IdtiDoOK2qu7xUTOIf6XMd0bSLoWZNCNT4q19U
www.simnet.caTXT0MS=ms66155428
www.simnet.caTXT0MS=59F63FED9925CEE5C4B3BD0A473CA7DB8899DA33
www.simnet.caTXT0_globalsign-domain-verification=_EGmxvPYgieyvAL3mZLp5k3kXTg9NV868BE22TYDOG
www.simnet.caTXT0_globalsign-domain-verification=xpR2Xj3tU88SmNM8CG3nwUJL807k0YO7FZe0z5QoCo
www.simnet.caNS0dns1.simnet.net
www.simnet.caNS0dns2.simnet.net
www.simnet.caNS0dns3.simnet.net
www.simnet.caMX010mx-sim.simnet.ca
www.simnet.caSOA3600ns1.simnet.ca support.simnet.ca 2026081805 4800 3600 1209600 3600
www.simnet.caCNAME0simnet.ca

Get alerted the moment simnet.ca's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch simnet.ca continuously, notifying you the moment anything moves across all three signals:

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, DNSSEC, CNAME 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.

Monitor DNS free

Free for your first domain: uptime, DNS, and certificate together. No credit card.

What's up with DNS →

Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.

Ask about simnet.ca

Beta

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