| Date | IP Address |
| 2021-02-01 | 89.188.79.173 (ClassC) |
| 2024-12-30 | 89.188.79.191 (ClassC) |
| Date | Domain | IP |
| mail10.g.s.dk | 2024-10-31 | 89.188.79.191 |
| mx20.g.s.dk | 2024-10-31 | 89.188.79.191 |
| mx0.g.s.dk | 2024-12-30 | 89.188.79.191 |
| mail01.g.s.dk | 2024-10-31 | 89.188.79.191 |
| smtp01.g.s.dk | 2024-10-31 | 89.188.79.191 |
| mail1.g.s.dk | 2024-10-31 | 89.188.79.191 |
| ms1.g.s.dk | 2024-10-31 | 89.188.79.191 |
| www1.g.s.dk | 2024-10-31 | 89.188.79.191 |
| relay1.g.s.dk | 2024-10-31 | 89.188.79.191 |
| mx02.g.s.dk | 2024-10-31 | 89.188.79.191 |
| ns2.g.s.dk | 2024-10-31 | 89.188.79.191 |
| mail3.g.s.dk | 2024-10-31 | 89.188.79.191 |
| pop3.g.s.dk | 2024-12-30 | 89.188.79.191 |
| mail5.g.s.dk | 2024-10-31 | 89.188.79.191 |
| mail8.g.s.dk | 2024-10-31 | 89.188.79.191 |
| mail9.g.s.dk | 2024-10-31 | 89.188.79.191 |
| barracuda.g.s.dk | 2024-12-30 | 89.188.79.191 |
| mta.g.s.dk | 2024-10-31 | 89.188.79.191 |
| posta.g.s.dk | 2024-10-31 | 89.188.79.191 |
| poczta.g.s.dk | 2024-10-31 | 89.188.79.191 |
| home.g.s.dk | 2024-10-31 | 89.188.79.191 |
| remote.g.s.dk | 2024-10-31 | 89.188.79.191 |
| email.g.s.dk | 2024-10-31 | 89.188.79.191 |
| outmail.g.s.dk | 2024-10-31 | 89.188.79.191 |
| spam.g.s.dk | 2024-12-30 | 89.188.79.191 |
| mailin.g.s.dk | 2024-12-30 | 89.188.79.191 |
| correo.g.s.dk | 2024-10-31 | 89.188.79.191 |
| pop.g.s.dk | 2024-10-31 | 89.188.79.191 |
| ftp.g.s.dk | 2024-10-31 | 89.188.79.191 |
| authsmtp.g.s.dk | 2024-10-31 | 89.188.79.191 |
| mailserver.g.s.dk | 2024-10-31 | 89.188.79.191 |
| root.g.s.dk | 2024-10-31 | 89.188.79.191 |
| host.g.s.dk | 2024-10-31 | 89.188.79.191 |
| out.g.s.dk | 2024-10-31 | 89.188.79.191 |
| gw.g.s.dk | 2024-10-31 | 89.188.79.191 |
| mailgw.g.s.dk | 2024-10-31 | 89.188.79.191 |
| mx.g.s.dk | 2024-10-31 | 89.188.79.191 |
| mailbox.g.s.dk | 2024-10-31 | 89.188.79.191 |
| relay.g.s.dk | 2024-10-31 | 89.188.79.191 |
| mailrelay.g.s.dk | 2024-10-31 | 89.188.79.191 |
| gateway.g.s.dk | 2024-10-31 | 89.188.79.191 |