| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| nrc.org | SOA | 3600 | dns.webex.net hostmaster@webex.net 20100602 3600 7200 604800 86400 | |
| nrc.org | NS | 3600 | dns.webex.net | |
| nrc.org | NS | 3600 | main.webex.net | |
| nrc.org | A | 3600 | 184.173.160.28 | |
| nrc.org | MX | 3600 | 20 | mail.webex.net |
| nrc.org | MX | 3600 | 10 | mail.nrc.org |
| www.nrc.org | A | 3600 | 184.173.160.28 | |
| www.nrc.org | CNAME | 3600 | nrc.org | |
| www.nrc.org | MX | 3600 | 10 | mail.nrc.org |
| www.nrc.org | MX | 3600 | 20 | mail.webex.net |