DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for dpu.def.br
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| dpu.def.br | SOA | 3600 | bsa-dns-pvx01.dpu.def.br rede.dpu.def.br 2026051901 3600 1800 1209600 3600 | |
| dpu.def.br | NS | 0 | bsa-dns-pvx02.dpu.def.br | |
| dpu.def.br | NS | 0 | hc-bf5-pvx01.dpu.def.br | |
| dpu.def.br | NS | 0 | spo2.serpro.gov.br | |
| dpu.def.br | NS | 0 | bsa1.serpro.gov.br | |
| dpu.def.br | NS | 0 | bsa-dns-pvx01.dpu.def.br | |
| dpu.def.br | MX | 0 | 20 | mail2.dpu.def.br |
| dpu.def.br | MX | 0 | 10 | mail.dpu.def.br |
| dpu.def.br | A | 0 | 101.44.202.35 | |
| www.dpu.def.br | A | 0 | 101.44.202.35 |
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