| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 21c-learning.com | SOA | 900 | ns-1986.awsdns-56.co.uk awsdns-hostmaster@amazon.com 1 7200 900 1209600 86400 | |
| 21c-learning.com | NS | 21600 | ns-1986.awsdns-56.co.uk | |
| 21c-learning.com | NS | 21600 | ns-1033.awsdns-01.org | |
| 21c-learning.com | NS | 21600 | ns-133.awsdns-16.com | |
| 21c-learning.com | NS | 21600 | ns-865.awsdns-44.net | |
| 21c-learning.com | A | 3600 | 162.159.135.42 | |
| 21c-learning.com | MX | 3600 | 10 | alt4.aspmx.l.google.com |
| 21c-learning.com | MX | 3600 | 10 | alt3.aspmx.l.google.com |
| 21c-learning.com | MX | 3600 | 5 | alt2.aspmx.l.google.com |
| 21c-learning.com | MX | 3600 | 5 | alt1.aspmx.l.google.com |
| 21c-learning.com | MX | 3600 | 1 | aspmx.l.google.com |
| www.21c-learning.com | A | 2147 | 162.159.135.42 | |
| www.21c-learning.com | CNAME | 1765 | 21c-learning.com | |
| www.21c-learning.com | MX | 3600 | 10 | alt4.aspmx.l.google.com |
| www.21c-learning.com | MX | 3600 | 10 | alt3.aspmx.l.google.com |
| www.21c-learning.com | MX | 3600 | 5 | alt1.aspmx.l.google.com |
| www.21c-learning.com | MX | 3600 | 5 | alt2.aspmx.l.google.com |
| www.21c-learning.com | MX | 3600 | 1 | aspmx.l.google.com |