DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for bb4u.jp
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| bb4u.jp | MX | 0 | 10 | mgw115-1.kagoya.net |
| bb4u.jp | MX | 0 | 20 | mgw115-2.kagoya.net |
| bb4u.jp | SOA | 1200 | ns1.d-b.ne.jp postmaster.bb4u.jp 2022121201 3600 300 2419200 1200 | |
| bb4u.jp | NS | 0 | ns1.d-b.ne.jp | |
| bb4u.jp | NS | 0 | ns2.d-b.ne.jp | |
| bb4u.jp | A | 0 | 202.143.225.5 | |
| www.bb4u.jp | A | 0 | 202.143.225.5 |
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