Domains with DNS TXT v=spf1 include:_spf.yourfilter.nl a mx a:smtp01.hostcontrol.com ~all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.yourfilter.nl a mx a:smtp01.hostcontrol.com ~all.
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.yourfilter.nl a mx a:smtp01.hostcontrol.com ~all.