| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 168usa.com | SOA | 10800 | ns1.linkusystems.net webmaster@linkusystems.net 2018011301 10800 3600 777600 3600 | |
| 168usa.com | NS | 10800 | ns1.linkusystems.net | |
| 168usa.com | NS | 10800 | ns2.linkusystems.net | |
| 168usa.com | A | 2136 | 66.171.255.131 | |
| 168usa.com | MX | 10800 | 10 | mx.linkumail.com |
| www.168usa.com | A | 10800 | 66.171.255.131 | |
| www.168usa.com | CNAME | 521 | 168usa.com | |
| www.168usa.com | MX | 10800 | 10 | mx.linkumail.com |