| 37.9.175.156 |
| 2a00:4b40:aaaa:2004::7 |
| 10 mailin1.sfpa.sk. |
| 100 mailin2.sfpa.sk. |
| ns1.websupport.sk. |
| ns2.websupport.sk. |
| ns3.websupport.sk. |
| spf2.0/pra a mx include:_sid.m1.websupport.sk ?all |
| v=spf1 include:spf.mailjet.com a mx include:_spf.m1.websupport.sk ?all |