| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| chal.org | SOA | 7200 | NS93.WORLDNIC.COM namehost@WORLDNIC.COM 124082015 10800 3600 604800 3600 | |
| chal.org | NS | 7200 | ns94.worldnic.com | |
| chal.org | NS | 7200 | ns93.worldnic.com | |
| chal.org | A | 16429 | 50.63.7.252 | |
| chal.org | MX | 3424 | 40 | mx1-us2.ppe-hosted.com |
| chal.org | MX | 3424 | 40 | mx2-us2.ppe-hosted.com |
| www.chal.org | A | 21600 | 50.63.7.252 |