DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for b4a.systems
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| b4a.systems | NS | 0 | ns1.b4a.systems | |
| b4a.systems | NS | 0 | uk.big5hub.net | |
| b4a.systems | NS | 0 | ca.big5hub.net | |
| b4a.systems | MX | 0 | 10 | mxuk.b4a.systems |
| b4a.systems | MX | 0 | 10 | mx-master.b4a.systems |
| b4a.systems | MX | 0 | 10 | mxca.b4a.systems |
| b4a.systems | SOA | 3600 | ns1.b4a.systems hostmaster.b4a.systems 2025120801 10800 3600 604800 3600 | |
| b4a.systems | A | 0 | 213.111.6.242 | |
| www.b4a.systems | NS | 0 | ca.big5hub.net | |
| www.b4a.systems | NS | 0 | ns1.b4a.systems | |
| www.b4a.systems | NS | 0 | uk.big5hub.net | |
| www.b4a.systems | CNAME | 0 | green-logix.com | |
| www.b4a.systems | SOA | 3600 | ns1.b4a.systems hostmaster.green-logix.com 2025120801 10800 3600 604800 3600 | |
| www.b4a.systems | A | 0 | 213.111.6.242 | |
| www.b4a.systems | MX | 0 | 10 | mxca.b4a.systems |
| www.b4a.systems | MX | 0 | 10 | mxuk.b4a.systems |
| www.b4a.systems | MX | 0 | 20 | zimbra.duchein.net |
| www.b4a.systems | MX | 0 | 10 | mx-master.b4a.systems |
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