DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for jcrs.uol.com.br
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| jcrs.uol.com.br | A | 0 | 200.147.36.53 | |
| jcrs.uol.com.br | AAAA | 0 | 2804:49c:3104:405:ffff:ffff:ffff:16 | |
| jcrs.uol.com.br | CNAME | 0 | salsa.uol.com.br | |
| www.jcrs.uol.com.br | CNAME | 0 | amazonas.uol.com.br | |
| www.jcrs.uol.com.br | A | 0 | 200.147.35.224 |
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