DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for duo.is
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| duo.is | MX | 0 | duo-is.mail.protection.outlook.com | |
| duo.is | A | 0 | 199.34.228.47 | |
| duo.is | SOA | 86400 | thanatos.vortex.is hostmaster.vortex.is 2022061019 86400 7200 3456000 86400 | |
| duo.is | NS | 0 | zeus.vortex.is | |
| duo.is | NS | 0 | thanatos.vortex.is | |
| www.duo.is | CNAME | 0 | duo.is | |
| www.duo.is | NS | 0 | thanatos.vortex.is | |
| www.duo.is | NS | 0 | zeus.vortex.is | |
| www.duo.is | SOA | 86400 | thanatos.vortex.is hostmaster.vortex.is 2022061019 86400 7200 3456000 86400 | |
| www.duo.is | MX | 0 | duo-is.mail.protection.outlook.com | |
| www.duo.is | A | 0 | 199.34.228.47 |
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