DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for dcuocalculator.online
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| dcuocalculator.online | MX | 0 | 10 | mail.dcuocalculator.online |
| dcuocalculator.online | NS | 0 | a.ns.sitecountry.net | |
| dcuocalculator.online | NS | 0 | b.ns.sitecountry.net | |
| dcuocalculator.online | SOA | 86400 | a.ns.sitecountry.net hostmaster.dcuocalculator.online 2025082501 3600 3600 1209600 86400 | |
| dcuocalculator.online | A | 0 | 104.234.179.121 | |
| www.dcuocalculator.online | A | 0 | 104.234.179.121 |
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