DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for nii.ac.jp
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| nii.ac.jp | NS | 0 | dns2.nii.ac.jp | |
| nii.ac.jp | NS | 0 | dns1.nii.ac.jp | |
| nii.ac.jp | NS | 0 | dns-x.sinet.ad.jp | |
| nii.ac.jp | SOA | 86400 | dns1.nii.ac.jp postmaster.nii.ac.jp 2026061700 3600 1200 604800 86400 | |
| nii.ac.jp | MX | 0 | 10 | ALT3.ASPMX.L.GOOGLE.COM |
| nii.ac.jp | MX | 0 | 1 | ASPMX.L.GOOGLE.COM |
| nii.ac.jp | MX | 0 | 5 | ALT1.ASPMX.L.GOOGLE.COM |
| nii.ac.jp | MX | 0 | 10 | ALT4.ASPMX.L.GOOGLE.COM |
| nii.ac.jp | MX | 0 | 5 | ALT2.ASPMX.L.GOOGLE.COM |
| www.nii.ac.jp | CNAME | 0 | site-n35syvh.proxylb2.sakura.ne.jp | |
| www.nii.ac.jp | A | 0 | 153.120.132.42 |
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