| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 1973keio.net | SOA | 21600 | 01.dnsv.jp hostmaster@dnsv.jp 1579052847 3600 900 604800 300 | |
| 1973keio.net | NS | 21600 | 04.dnsv.jp | |
| 1973keio.net | NS | 21600 | 02.dnsv.jp | |
| 1973keio.net | NS | 21600 | 01.dnsv.jp | |
| 1973keio.net | NS | 21600 | 03.dnsv.jp | |
| 1973keio.net | MX | 3600 | 1 | aspmx.l.google.com |
| 1973keio.net | MX | 3600 | 10 | alt3.aspmx.l.google.com |
| 1973keio.net | MX | 3600 | 5 | alt1.aspmx.l.google.com |
| 1973keio.net | MX | 3600 | 10 | alt4.aspmx.l.google.com |
| 1973keio.net | MX | 3600 | 5 | alt2.aspmx.l.google.com |
| www.1973keio.net | A | 3600 | 160.16.120.248 |