DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for tecweb.inf.puc-rio.br
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| tecweb.inf.puc-rio.br | SOA | 86400 | exu.inf.puc-rio.br suporte.inf.puc-rio.br 2015070100 3600 1800 604800 86400 | |
| tecweb.inf.puc-rio.br | MX | 0 | server1.tecweb.inf.puc-rio.br | |
| tecweb.inf.puc-rio.br | A | 0 | 139.82.71.60 | |
| tecweb.inf.puc-rio.br | NS | 0 | exu.inf.puc-rio.br | |
| tecweb.inf.puc-rio.br | NS | 0 | vialactea.rdc.puc-rio.br | |
| www.tecweb.inf.puc-rio.br | A | 0 | 139.82.71.23 |
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