5.157.87.204 |
10 primary.yourfilter.nl. |
20 fallback.yourfilter.nl. |
ns3.firstfind.nl. |
ns4.firstfind.nl. |
ns5.firstfind.net. |
v=spf1 a mx include:_spf.yourfilter.nl -all |
v=spf1 a mx ip4:83.96.240.99 include:_spf.yourfilter.nl include:sendgrid.net -all |