DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for b4.com.br
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| b4.com.br | A | 0 | 191.232.161.137 | |
| b4.com.br | SOA | 300 | ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300 | |
| b4.com.br | MX | 0 | b4-com-br.mail.protection.outlook.com | |
| b4.com.br | NS | 0 | ns3.bdm.microsoftonline.com | |
| b4.com.br | NS | 0 | ns2.bdm.microsoftonline.com | |
| b4.com.br | NS | 0 | ns1.bdm.microsoftonline.com | |
| b4.com.br | NS | 0 | ns4.bdm.microsoftonline.com | |
| www.b4.com.br | MX | 0 | b4-com-br.mail.protection.outlook.com | |
| www.b4.com.br | SOA | 300 | ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300 | |
| www.b4.com.br | A | 0 | 191.232.161.137 | |
| www.b4.com.br | NS | 0 | ns2.bdm.microsoftonline.com | |
| www.b4.com.br | NS | 0 | ns3.bdm.microsoftonline.com | |
| www.b4.com.br | NS | 0 | ns4.bdm.microsoftonline.com | |
| www.b4.com.br | NS | 0 | ns1.bdm.microsoftonline.com | |
| www.b4.com.br | CNAME | 0 | b4.com.br |
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