| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| firstserver.ne.jp | SOA | 900 | ns-2018.awsdns-60.co.uk awsdns-hostmaster@amazon.com 1 7200 900 1209600 86400 | |
| firstserver.ne.jp | NS | 21600 | ns-918.awsdns-50.net | |
| firstserver.ne.jp | NS | 21600 | ns-2018.awsdns-60.co.uk | |
| firstserver.ne.jp | NS | 21600 | ns-1237.awsdns-26.org | |
| firstserver.ne.jp | NS | 21600 | ns-448.awsdns-56.com | |
| firstserver.ne.jp | MX | 180 | 100 | mail.firstserver.ne.jp |