| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| a3-communications.com | SOA | 21600 | ns1054.ui-dns.com hostmaster@1und1.com 2017060105 28800 7200 604800 600 | |
| a3-communications.com | NS | 21600 | ns1035.ui-dns.de | |
| a3-communications.com | NS | 21600 | ns1107.ui-dns.org | |
| a3-communications.com | NS | 21600 | ns1054.ui-dns.com | |
| a3-communications.com | NS | 21600 | ns1089.ui-dns.biz | |
| a3-communications.com | MX | 3600 | 10 | mx01.ionos.co.uk |
| a3-communications.com | MX | 3600 | 10 | mx00.ionos.co.uk |