DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for tosc.ca
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| tosc.ca | NS | 0 | ns40.domaincontrol.com | |
| tosc.ca | NS | 0 | ns39.domaincontrol.com | |
| tosc.ca | MX | 0 | tosc-ca.mail.protection.outlook.com | |
| tosc.ca | SOA | 600 | ns39.domaincontrol.com dns.jomax.net 2025012701 28800 7200 604800 600 | |
| tosc.ca | A | 0 | 3.231.35.217 | |
| www.tosc.ca | AAAA | 0 | 2606:4700:4400::6812:2418 | |
| www.tosc.ca | AAAA | 0 | 2606:4700:4400::ac40:97e8 | |
| www.tosc.ca | A | 0 | 172.64.151.232 | |
| www.tosc.ca | A | 0 | 104.18.36.24 | |
| www.tosc.ca | CNAME | 0 | target.substack-custom-domains.com |
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