DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for portalservicos.usp.br
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| portalservicos.usp.br | A | 0 | 200.144.237.6 | |
| portalservicos.usp.br | SOA | 400 | a.dns.usp.br hostmaster.usp.br 2017050875 10800 3600 1209600 400 | |
| portalservicos.usp.br | NS | 0 | b.dns.usp.br | |
| portalservicos.usp.br | NS | 0 | c.dns.usp.br | |
| portalservicos.usp.br | NS | 0 | a.dns.usp.br | |
| www.portalservicos.usp.br | CNAME | 0 | cs-portalservicos-vpx3.idc3.internuvem.usp.br | |
| www.portalservicos.usp.br | A | 0 | 200.144.237.6 |
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