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
- 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
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| simnet.ca | MX | 0 | 10 | mx-sim.simnet.ca |
| simnet.ca | NS | 0 | dns2.simnet.net | |
| simnet.ca | NS | 0 | dns1.simnet.net | |
| simnet.ca | NS | 0 | dns3.simnet.net | |
| simnet.ca | A | 0 | 64.90.108.4 | |
| simnet.ca | TXT | 0 | MS=ms66155428 | |
| simnet.ca | TXT | 0 | google-site-verification=BWvk1IdtiDoOK2qu7xUTOIf6XMd0bSLoWZNCNT4q19U | |
| simnet.ca | TXT | 0 | 06733ccabae952b7e6160e75fb599a | |
| simnet.ca | TXT | 0 | +W96BjFhgwg69XJ8DdhW0GBxZQvm3eh4bRgZeCJV/ISRKjOEpeXbKb60jhpT9EuZL9UVQZjhFOfPCzZMiuHBpg== | |
| simnet.ca | TXT | 0 | v=spf1 mx a ip4:64.90.96.0/20 include:mail.zohoanalytics.com include:spf.protection.outlook.com include:one.zoho.com -all | |
| simnet.ca | TXT | 0 | _globalsign-domain-verification=_EGmxvPYgieyvAL3mZLp5k3kXTg9NV868BE22TYDOG | |
| simnet.ca | TXT | 0 | MS=59F63FED9925CEE5C4B3BD0A473CA7DB8899DA33 | |
| simnet.ca | TXT | 0 | _globalsign-domain-verification=xpR2Xj3tU88SmNM8CG3nwUJL807k0YO7FZe0z5QoCo | |
| simnet.ca | SOA | 3600 | ns1.simnet.ca support.simnet.ca 2026081805 4800 3600 1209600 3600 | |
| www.simnet.ca | A | 0 | 64.90.108.4 | |
| www.simnet.ca | TXT | 0 | +W96BjFhgwg69XJ8DdhW0GBxZQvm3eh4bRgZeCJV/ISRKjOEpeXbKb60jhpT9EuZL9UVQZjhFOfPCzZMiuHBpg== | |
| www.simnet.ca | TXT | 0 | v=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.ca | TXT | 0 | 06733ccabae952b7e6160e75fb599a | |
| www.simnet.ca | TXT | 0 | google-site-verification=BWvk1IdtiDoOK2qu7xUTOIf6XMd0bSLoWZNCNT4q19U | |
| www.simnet.ca | TXT | 0 | MS=ms66155428 | |
| www.simnet.ca | TXT | 0 | MS=59F63FED9925CEE5C4B3BD0A473CA7DB8899DA33 | |
| www.simnet.ca | TXT | 0 | _globalsign-domain-verification=_EGmxvPYgieyvAL3mZLp5k3kXTg9NV868BE22TYDOG | |
| www.simnet.ca | TXT | 0 | _globalsign-domain-verification=xpR2Xj3tU88SmNM8CG3nwUJL807k0YO7FZe0z5QoCo | |
| www.simnet.ca | NS | 0 | dns1.simnet.net | |
| www.simnet.ca | NS | 0 | dns2.simnet.net | |
| www.simnet.ca | NS | 0 | dns3.simnet.net | |
| www.simnet.ca | MX | 0 | 10 | mx-sim.simnet.ca |
| www.simnet.ca | SOA | 3600 | ns1.simnet.ca support.simnet.ca 2026081805 4800 3600 1209600 3600 | |
| www.simnet.ca | CNAME | 0 | simnet.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.
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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