| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| s4d.io | SOA | 900 | ns-640.awsdns-16.net awsdns-hostmaster@amazon.com 1 7200 900 1209600 86400 | |
| s4d.io | NS | 21600 | ns-1073.awsdns-06.org | |
| s4d.io | NS | 21600 | ns-313.awsdns-39.com | |
| s4d.io | NS | 21600 | ns-1949.awsdns-51.co.uk | |
| s4d.io | NS | 21600 | ns-640.awsdns-16.net | |
| s4d.io | MX | 300 | 0 | s4d-io.mail.protection.outlook.com |
| www.s4d.io | A | 60 | 3.167.56.30 | |
| www.s4d.io | A | 60 | 3.167.56.38 | |
| www.s4d.io | A | 60 | 3.167.56.65 | |
| www.s4d.io | A | 60 | 3.167.56.72 | |
| www.s4d.io | CNAME | 300 | developer.ciscospark.com |