| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| isa-edu.com | SOA | 21600 | ns1074.ui-dns.de hostmaster@1und1.com 2017060113 28800 7200 604800 600 | |
| isa-edu.com | NS | 21600 | ns1018.ui-dns.com | |
| isa-edu.com | NS | 21600 | ns1067.ui-dns.org | |
| isa-edu.com | NS | 21600 | ns1082.ui-dns.biz | |
| isa-edu.com | NS | 21600 | ns1074.ui-dns.de | |
| isa-edu.com | MX | 3600 | 10 | mx00.ionos.com |
| isa-edu.com | MX | 3600 | 10 | mx01.ionos.com |