| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| tcns.com | SOA | 3600 | ns2.tcns.com postmaster@tcns.com 2016061355 3600 600 604800 3600 | |
| tcns.com | NS | 3600 | ns2.tcns.com | |
| tcns.com | NS | 3600 | ns3.tcns.com | |
| tcns.com | NS | 3600 | ns4.tcns.com | |
| tcns.com | A | 3600 | 72.51.8.118 | |
| tcns.com | MX | 3600 | 20 | mx.tcns.com |
| tcns.com | MX | 3600 | 10 | mail.tcns.com |
| tcns.com | MX | 3600 | 5 | mail.authserv.ca |
| www.tcns.com | A | 3600 | 72.51.8.118 |