DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for sfu.ca
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| sfu.ca | A | 0 | 142.58.103.17 | |
| sfu.ca | A | 0 | 142.58.103.55 | |
| sfu.ca | A | 0 | 142.58.226.71 | |
| sfu.ca | A | 0 | 142.58.103.137 | |
| sfu.ca | NS | 0 | ns3.sfu.ca | |
| sfu.ca | NS | 0 | ns1.sfu.ca | |
| sfu.ca | NS | 0 | ns2.sfu.ca | |
| sfu.ca | SOA | 86400 | ns-master.dc.sfu.ca hostmaster.sfu.ca 2025040901 300 1800 2419201 86400 | |
| sfu.ca | MX | 0 | 10 | proofpoint2.sfu.ca |
| sfu.ca | MX | 0 | 10 | proofpoint5.sfu.ca |
| sfu.ca | MX | 0 | 10 | proofpoint3.sfu.ca |
| sfu.ca | MX | 0 | 10 | proofpoint4.sfu.ca |
| www.sfu.ca | A | 0 | 142.58.226.71 |
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