| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 121teacher.org | SOA | 10800 | ns1.gandi.net hostmaster@gandi.net 1719446400 10800 3600 604800 10800 | |
| 121teacher.org | NS | 10800 | ns-164-b.gandi.net | |
| 121teacher.org | NS | 10800 | ns-6-a.gandi.net | |
| 121teacher.org | NS | 10800 | ns-131-c.gandi.net | |
| 121teacher.org | MX | 300 | 5 | alt1.aspmx.l.google.com |
| 121teacher.org | MX | 300 | 5 | alt2.aspmx.l.google.com |
| 121teacher.org | MX | 300 | 10 | alt3.aspmx.l.google.com |
| 121teacher.org | MX | 300 | 1 | aspmx.l.google.com |
| 121teacher.org | MX | 300 | 10 | alt4.aspmx.l.google.com |