DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for 21semiconductors.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 21semiconductors.com | SOA | 600 | ns1078.ui-dns.org hostmaster.1and1.com 2018081310 28800 7200 604800 600 | |
| 21semiconductors.com | MX | 0 | 10 | mx01.ionos.de |
| 21semiconductors.com | MX | 0 | 10 | mx00.ionos.de |
| 21semiconductors.com | AAAA | 0 | 2001:8d8:100f:f000::221 | |
| 21semiconductors.com | A | 0 | 217.160.0.88 | |
| 21semiconductors.com | NS | 0 | ns1093.ui-dns.biz | |
| 21semiconductors.com | NS | 0 | ns1041.ui-dns.com | |
| 21semiconductors.com | NS | 0 | ns1078.ui-dns.org | |
| 21semiconductors.com | NS | 0 | ns1050.ui-dns.de | |
| www.21semiconductors.com | AAAA | 0 | 2001:8d8:100f:f000::221 | |
| www.21semiconductors.com | A | 0 | 217.160.0.88 |
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