| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| hokko-concrete.co.jp | SOA | 21600 | ns.iwasakinet.co.jp networksupport@iwasakinet.co.jp 2020101611 10800 3600 604800 10800 | |
| hokko-concrete.co.jp | NS | 21600 | ns.iwasakinet.co.jp | |
| hokko-concrete.co.jp | NS | 21600 | dns4.dion.ne.jp | |
| hokko-concrete.co.jp | A | 21600 | 219.163.50.92 | |
| hokko-concrete.co.jp | MX | 21600 | 10 | post.iwasakinet.co.jp |
| www.hokko-concrete.co.jp | A | 21600 | 219.163.50.92 |