DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for optuna.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| optuna.org | NS | 0 | ns-751.awsdns-29.net | |
| optuna.org | NS | 0 | ns-273.awsdns-34.com | |
| optuna.org | NS | 0 | ns-1161.awsdns-17.org | |
| optuna.org | NS | 0 | ns-1630.awsdns-11.co.uk | |
| optuna.org | SOA | 86400 | ns-751.awsdns-29.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| optuna.org | A | 0 | 185.199.109.153 | |
| optuna.org | A | 0 | 185.199.111.153 | |
| optuna.org | A | 0 | 185.199.110.153 | |
| optuna.org | A | 0 | 185.199.108.153 | |
| www.optuna.org | A | 0 | 13.112.222.184 | |
| www.optuna.org | A | 0 | 52.194.207.187 |
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