| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 503b.info | SOA | 3601 | dns1.registrar-servers.com hostmaster@registrar-servers.com 1721043496 43200 3600 604800 3601 | |
| 503b.info | NS | 1800 | dns1.registrar-servers.com | |
| 503b.info | NS | 1800 | dns2.registrar-servers.com | |
| 503b.info | A | 360 | 34.117.9.109 | |
| 503b.info | MX | 1800 | 10 | eforward1.registrar-servers.com |
| 503b.info | MX | 1800 | 20 | eforward5.registrar-servers.com |
| 503b.info | MX | 1800 | 10 | eforward3.registrar-servers.com |
| 503b.info | MX | 1800 | 10 | eforward2.registrar-servers.com |
| 503b.info | MX | 1800 | 15 | eforward4.registrar-servers.com |
| www.503b.info | A | 360 | 34.117.9.109 |