DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for io21.de
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| io21.de | A | 0 | 116.203.181.127 | |
| io21.de | NS | 0 | ns2.rsm-com.de | |
| io21.de | NS | 0 | ns1.rsm-com.de | |
| io21.de | SOA | 3600 | ns1.rsm-com.de hostmaster.rsm-com.de 2024080501 14400 3600 1209600 3600 | |
| io21.de | MX | 0 | 10 | mail01.rsm-com.de |
| io21.de | AAAA | 0 | 2a01:4f8:c0c:579d::1 | |
| www.io21.de | CNAME | 0 | io21.de | |
| www.io21.de | A | 0 | 116.203.181.127 | |
| www.io21.de | NS | 0 | ns2.rsm-com.de | |
| www.io21.de | NS | 0 | ns1.rsm-com.de | |
| www.io21.de | MX | 0 | 10 | mail01.rsm-com.de |
| www.io21.de | SOA | 3600 | ns1.rsm-com.de hostmaster.rsm-com.de 2024080501 14400 3600 1209600 3600 | |
| www.io21.de | AAAA | 0 | 2a01:4f8:c0c:579d::1 |
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