| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 91app.biz | SOA | 900 | ns-319.awsdns-39.com awsdns-hostmaster@amazon.com 1 7200 900 1209600 86400 | |
| 91app.biz | NS | 21600 | ns-2026.awsdns-61.co.uk | |
| 91app.biz | NS | 21600 | ns-319.awsdns-39.com | |
| 91app.biz | NS | 21600 | ns-1186.awsdns-20.org | |
| 91app.biz | NS | 21600 | ns-598.awsdns-10.net | |
| 91app.biz | MX | 300 | 1 | aspmx.l.google.com |
| 91app.biz | MX | 300 | 5 | alt1.aspmx.l.google.com |
| 91app.biz | MX | 300 | 10 | alt4.aspmx.l.google.com |
| 91app.biz | MX | 300 | 5 | alt2.aspmx.l.google.com |
| 91app.biz | MX | 300 | 10 | alt3.aspmx.l.google.com |