DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for biounitedsystems.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| biounitedsystems.com | NS | 0 | ns0.webmaker21.kr | |
| biounitedsystems.com | NS | 0 | ns1.webmaker21.kr | |
| biounitedsystems.com | MX | 0 | 20 | mx-01-us-west-2.prod.hydra.sophos.com |
| biounitedsystems.com | MX | 0 | 10 | webmail.nayana.com |
| biounitedsystems.com | MX | 0 | 30 | mx-02-us-west-2.prod.hydra.sophos.com |
| biounitedsystems.com | A | 0 | 115.68.17.179 | |
| biounitedsystems.com | SOA | 120 | ns1.webmaker21.kr webmaster.webmaker21.kr 2021091401 28800 14400 3600000 120 | |
| www.biounitedsystems.com | MX | 0 | 20 | mx-01-us-west-2.prod.hydra.sophos.com |
| www.biounitedsystems.com | MX | 0 | 10 | webmail.nayana.com |
| www.biounitedsystems.com | MX | 0 | 30 | mx-02-us-west-2.prod.hydra.sophos.com |
| www.biounitedsystems.com | A | 0 | 115.68.17.179 | |
| www.biounitedsystems.com | SOA | 120 | ns1.webmaker21.kr webmaster.webmaker21.kr 2021091401 28800 14400 3600000 120 | |
| www.biounitedsystems.com | CNAME | 0 | biounitedsystems.com | |
| www.biounitedsystems.com | NS | 0 | ns1.webmaker21.kr | |
| www.biounitedsystems.com | NS | 0 | ns0.webmaker21.kr |
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