DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for a2dev.com.br
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| a2dev.com.br | A | 0 | 76.76.21.21 | |
| a2dev.com.br | SOA | 900 | b.sec.dns.br hostmaster.registro.br 2025111000 86400 900 604800 900 | |
| a2dev.com.br | MX | 0 | 5 | alt1.aspmx.l.google.com |
| a2dev.com.br | MX | 0 | 10 | alt4.aspmx.l.google.com |
| a2dev.com.br | MX | 0 | 5 | alt2.aspmx.l.google.com |
| a2dev.com.br | MX | 0 | 1 | aspmx.l.google.com |
| a2dev.com.br | MX | 0 | 10 | alt3.aspmx.l.google.com |
| a2dev.com.br | NS | 0 | b.sec.dns.br | |
| a2dev.com.br | NS | 0 | c.sec.dns.br | |
| www.a2dev.com.br | CNAME | 0 | cname.vercel-dns.com | |
| www.a2dev.com.br | A | 0 | 66.33.60.194 | |
| www.a2dev.com.br | A | 0 | 76.76.21.142 |
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