DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for optimum.us
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| optimum.us | SOA | 900 | authns1.alticeusa.net postmaster.cv.net 2015110986 7200 600 604800 900 | |
| optimum.us | NS | 0 | authns1.alticeusa.net | |
| optimum.us | NS | 0 | authns1.alticeusa.com | |
| optimum.us | A | 0 | 67.199.248.13 | |
| optimum.us | A | 0 | 67.199.248.12 |
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