DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for cdr-labs.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cdr-labs.com | NS | 0 | bushdns01.chicagobooth.edu | |
| cdr-labs.com | NS | 0 | bushdns02.chicagobooth.edu | |
| cdr-labs.com | A | 0 | 128.135.242.75 | |
| cdr-labs.com | SOA | 3600 | bushdns01.chicagobooth.edu helpdesk.chicagobooth.edu 2019172301 7200 3600 604800 3600 | |
| www.cdr-labs.com | A | 0 | 128.135.242.75 |
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