| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 21centuryworkforce.com | SOA | 900 | pdns85.ultradns.com hostmaster@mheducation.com 2012121314 3600 900 259200 900 | |
| 21centuryworkforce.com | NS | 21600 | pdns85.ultradns.com | |
| 21centuryworkforce.com | NS | 21600 | pdns85.ultradns.net | |
| 21centuryworkforce.com | NS | 21600 | pdns85.ultradns.biz | |
| 21centuryworkforce.com | NS | 21600 | pdns85.ultradns.org | |
| 21centuryworkforce.com | A | 3600 | 50.19.230.255 | |
| 21centuryworkforce.com | MX | 900 | 5 | mail.eppg.com |
| www.21centuryworkforce.com | A | 3600 | 50.19.230.255 |