DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for prep4certs.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| prep4certs.org | SOA | 600 | ns1057.ui-dns.com hostmaster.1und1.com 2017060109 28800 7200 604800 600 | |
| prep4certs.org | NS | 0 | ns1125.ui-dns.biz | |
| prep4certs.org | NS | 0 | ns1057.ui-dns.com | |
| prep4certs.org | NS | 0 | ns1026.ui-dns.org | |
| prep4certs.org | NS | 0 | ns1058.ui-dns.de | |
| prep4certs.org | MX | 0 | 10 | mx01.ionos.com |
| prep4certs.org | MX | 0 | 10 | mx00.ionos.com |
| prep4certs.org | A | 0 | 185.158.133.1 | |
| www.prep4certs.org | A | 0 | 185.158.133.1 |
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