| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| iowa-gl.com | SOA | 500 | ns1.nicusa-gl.com hostmaster@cdc.nicusa.com 2020102202 10800 3600 604800 86400 | |
| iowa-gl.com | NS | 300 | glns-2.cdc.nicusa.com | |
| iowa-gl.com | NS | 300 | glns-4.cdc.nicusa.com | |
| iowa-gl.com | NS | 300 | glns-3.cdc.nicusa.com | |
| iowa-gl.com | NS | 300 | glns-1.cdc.nicusa.com |