DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for it-catalyst.co.jp
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| it-catalyst.co.jp | MX | 0 | 10 | it-catalyst.co.jp |
| it-catalyst.co.jp | A | 0 | 202.181.97.16 | |
| it-catalyst.co.jp | SOA | 120 | ns1.value-domain.com hostmaster.it-catalyst.co.jp 2020082618 3600 900 604800 120 | |
| it-catalyst.co.jp | NS | 0 | ns2.value-domain.com | |
| it-catalyst.co.jp | NS | 0 | ns1.value-domain.com | |
| www.it-catalyst.co.jp | A | 0 | 160.251.150.181 |
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