DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for questdiagnostics-supplies.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| questdiagnostics-supplies.com | NS | 0 | ns2.questdiagnostics.com | |
| questdiagnostics-supplies.com | NS | 0 | ns11.questdiagnostics.com | |
| questdiagnostics-supplies.com | NS | 0 | ns12.questdiagnostics.com | |
| questdiagnostics-supplies.com | NS | 0 | ns4.questdiagnostics.com | |
| questdiagnostics-supplies.com | NS | 0 | ns3.questdiagnostics.com | |
| questdiagnostics-supplies.com | NS | 0 | ns1.questdiagnostics.com | |
| questdiagnostics-supplies.com | A | 0 | 198.12.23.191 | |
| questdiagnostics-supplies.com | SOA | 900 | ib-grid.qdx.com please_set_email.absolutely.nowhere 43 10800 3600 2592000 900 | |
| www.questdiagnostics-supplies.com | A | 0 | 198.12.23.191 |
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