| kcrc.com | SOA | 900 | | a11-64.akam.net hostmaster@mtr.com.hk 2023042508 1200 1000 5000000 10800 |
| kcrc.com | NS | 900 | | a5-67.akam.net |
| kcrc.com | NS | 900 | | a4-66.akam.net |
| kcrc.com | NS | 900 | | a1-227.akam.net |
| kcrc.com | NS | 900 | | a11-64.akam.net |
| kcrc.com | NS | 900 | | a6-64.akam.net |
| kcrc.com | NS | 900 | | a14-65.akam.net |
| kcrc.com | MX | 588 | 20 | alt1.ap.email.fireeyecloud.com |
| kcrc.com | MX | 588 | 10 | primary.ap.email.fireeyecloud.com |
| kcrc.com | MX | 588 | 30 | alt2.ap.email.fireeyecloud.com |
| kcrc.com | MX | 588 | 40 | alt3.ap.email.fireeyecloud.com |
| kcrc.com | MX | 588 | 90 | kcrc-com.mail.protection.outlook.com |
| www.kcrc.com | A | 20 | | 23.205.106.86 |
| www.kcrc.com | A | 20 | | 23.205.106.68 |
| www.kcrc.com | CNAME | 900 | | www.kcrc.com.edgekey.net |