DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for opto22.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| opto22.com | NS | 0 | t2.zoneedit.com | |
| opto22.com | NS | 0 | ns3.zoneedit.com | |
| opto22.com | NS | 0 | ns17.zoneedit.com | |
| opto22.com | NS | 0 | ns6.zoneedit.co.uk | |
| opto22.com | NS | 0 | ns1.zoneedit.com | |
| opto22.com | A | 0 | 184.72.56.157 | |
| opto22.com | SOA | 300 | dns0.zoneedit.com zone.zoneedit.com 1753988308 43200 10800 604800 300 | |
| opto22.com | MX | 0 | 5 | alt1.aspmx.l.google.com |
| opto22.com | MX | 0 | 10 | aspmx3.googlemail.com |
| opto22.com | MX | 0 | 1 | aspmx.l.google.com |
| opto22.com | MX | 0 | 10 | aspmx2.googlemail.com |
| opto22.com | MX | 0 | 5 | alt2.aspmx.l.google.com |
| www.opto22.com | A | 0 | 184.72.56.157 | |
| www.opto22.com | CNAME | 0 | ec2-184-72-56-157.us-west-1.compute.amazonaws.com |
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