DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for grctech.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| grctech.com | NS | 0 | ns4.customer.level3.net | |
| grctech.com | NS | 0 | ns6.customer.level3.net | |
| grctech.com | SOA | 3600 | grctech.com dns2005.grc.com 2023060501 14400 300 5184000 3600 | |
| grctech.com | A | 0 | 4.79.142.192 | |
| www.grctech.com | A | 0 | 4.79.142.192 |
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