| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ei.com.hk | SOA | 21600 | pearl.hknet.com root@hknet.com 2006121200 10800 1000 20000 86400 | |
| ei.com.hk | NS | 21600 | pearl.hknet.com | |
| ei.com.hk | NS | 21600 | jade.hknet.com | |
| ei.com.hk | MX | 21600 | 10 | mailhub2.hknet.com |
| ei.com.hk | MX | 21600 | 20 | opal.hknet.com |
| www.ei.com.hk | A | 21600 | 202.71.246.77 |