| ctfchallenge.com | SOA | 1800 | | amber.ns.cloudflare.com dns@cloudflare.com 2362527463 10000 2400 604800 1800 |
| ctfchallenge.com | NS | 21600 | | dan.ns.cloudflare.com |
| ctfchallenge.com | NS | 21600 | | amber.ns.cloudflare.com |
| ctfchallenge.com | A | 300 | | 104.21.38.139 |
| ctfchallenge.com | A | 300 | | 172.67.223.45 |
| ctfchallenge.com | AAAA | 300 | | 2606:4700:3037::ac43:df2d |
| ctfchallenge.com | AAAA | 300 | | 2606:4700:3030::6815:268b |
| ctfchallenge.com | MX | 3600 | 10 | alt4.aspmx.l.google.com |
| ctfchallenge.com | MX | 3600 | 1 | aspmx.l.google.com |
| ctfchallenge.com | MX | 3600 | 5 | alt2.aspmx.l.google.com |
| ctfchallenge.com | MX | 3600 | 10 | alt3.aspmx.l.google.com |
| ctfchallenge.com | MX | 3600 | 5 | alt1.aspmx.l.google.com |
| www.ctfchallenge.com | A | 300 | | 104.21.38.139 |
| www.ctfchallenge.com | A | 300 | | 172.67.223.45 |
| www.ctfchallenge.com | AAAA | 300 | | 2606:4700:3037::ac43:df2d |
| www.ctfchallenge.com | AAAA | 300 | | 2606:4700:3030::6815:268b |