DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for io21.net
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| io21.net | AAAA | 0 | 2001:41d0:800:403:: | |
| io21.net | A | 0 | 145.239.253.3 | |
| io21.net | MX | 0 | 10 | mail.io21.net |
| io21.net | SOA | 86400 | ukns20.fastdirectadminserver.com hostmaster.io21.net 2025072205 3600 3600 1209600 86400 | |
| io21.net | NS | 0 | ukns20.fastdirectadminserver.com | |
| io21.net | NS | 0 | ukns20-2.fastdirectadminserver.com | |
| www.io21.net | AAAA | 0 | 2001:41d0:800:403:: | |
| www.io21.net | A | 0 | 145.239.253.3 |
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