| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 15challenge.com | SOA | 300 | ns3.l4dns.com it@ebusiness4us.com 24070510 3600 300 604800 3600 | |
| 15challenge.com | NS | 300 | ns4.l4dns.com | |
| 15challenge.com | NS | 300 | ns3.l4dns.com | |
| 15challenge.com | A | 300 | 64.251.1.115 | |
| 15challenge.com | MX | 300 | 10 | mail02.l4email.com |
| www.15challenge.com | A | 300 | 64.251.1.115 | |
| www.15challenge.com | CNAME | 300 | 15challenge.com | |
| www.15challenge.com | MX | 300 | 10 | mail02.l4email.com |