DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for nullpointer.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| nullpointer.org | A | 0 | 50.244.203.195 | |
| nullpointer.org | SOA | 3600 | nullpointer.org buckwheat.nullpointer.org 37 3600 90 4500 3600 | |
| nullpointer.org | MX | 0 | 5 | mail.BigW.org |
| nullpointer.org | NS | 0 | ns0.bigw.org | |
| nullpointer.org | NS | 0 | ns1.bigw.org | |
| www.nullpointer.org | CNAME | 0 | polonius.bigw.org | |
| www.nullpointer.org | A | 0 | 50.244.203.195 |
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