| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| r21stco.com | SOA | 3600 | vda7300a.trouble-free.net hostmaster@r21stco.com 2025011006 3600 3600 1209600 86400 | |
| r21stco.com | NS | 3600 | vda7300b.trouble-free.net | |
| r21stco.com | NS | 3600 | vda7300a.trouble-free.net | |
| r21stco.com | A | 3600 | 64.20.44.106 | |
| r21stco.com | MX | 3600 | 10 | mail.r21stco.com |
| www.r21stco.com | A | 3600 | 64.20.44.106 |