| 185.151.30.208 |
| 2.57.138.74 |
| 2a07:7800::208 |
| 10 mx.stackmail.com. |
| 10 mx1.zenbox.pl. |
| 20 mx2.zenbox.pl. |
| 30 mx3.zenbox.pl. |
| ns1.stackdns.com. |
| ns1.zenbox.pl. |
| ns2.stackdns.com. |
| ns2.zenbox.pl. |
| ns3.stackdns.com. |
| ns4.stackdns.com. |
| v=spf1 a mx include:_spf.zenbox.pl -all |
| v=spf1 include:servers.mcsv.net include:spf.stackmail.com a mx -all |