| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| a3b.biz | SOA | 3600 | derbent.ens.mail.ru support@biz.mail.ru 2024040901 10800 3600 604800 3600 | |
| a3b.biz | NS | 3600 | derbent.ens.mail.ru | |
| a3b.biz | NS | 3600 | orenburg.ens.mail.ru | |
| a3b.biz | A | 3600 | 51.250.53.182 | |
| a3b.biz | MX | 3600 | 10 | emx.mail.ru |
| www.a3b.biz | A | 3600 | 51.250.53.182 |