| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| hksum.com.hk | SOA | 21600 | ns1.communilink.net hostmaster@communilink.net 2022031500 28800 7200 604800 43200 | |
| hksum.com.hk | NS | 21600 | ns2.communilink.net | |
| hksum.com.hk | NS | 21600 | ns1.communilink.net | |
| hksum.com.hk | A | 21600 | 43.252.164.206 | |
| hksum.com.hk | MX | 21600 | 10 | mx02.communilink.net |
| hksum.com.hk | MX | 21600 | 10 | mx03.communilink.net |
| hksum.com.hk | MX | 21600 | 10 | mx04.communilink.net |
| hksum.com.hk | MX | 21600 | 10 | mx01.communilink.net |
| www.hksum.com.hk | A | 21600 | 43.252.164.206 |