DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for expressionsystems.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| expressionsystems.com | MX | 0 | 5 | expressionsystems-com.mail.protection.outlook.com |
| expressionsystems.com | SOA | 300 | ns1-08.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300 | |
| expressionsystems.com | A | 0 | 13.107.246.40 | |
| expressionsystems.com | NS | 0 | ns3-08.azure-dns.org | |
| expressionsystems.com | NS | 0 | ns2-08.azure-dns.net | |
| expressionsystems.com | NS | 0 | ns1-08.azure-dns.com | |
| expressionsystems.com | NS | 0 | ns4-08.azure-dns.info | |
| www.expressionsystems.com | CNAME | 0 | expression-be741f98bd-apgwecbggafuhsex.a03.azurefd.net | |
| www.expressionsystems.com | AAAA | 0 | 2620:1ec:bdf::40 | |
| www.expressionsystems.com | A | 0 | 13.107.246.40 |
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