Domains with DNS TXT v=spf1 include:_spf.lister.nl include:_spf.google.com include:spf_servers.yard.nl include:spf_cluster.yard.nl include:spf.topdesk.net include:_spf.zivver.com ~all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.lister.nl include:_spf.google.com include:spf_servers.yard.nl include:spf_cluster.yard.nl include:spf.topdesk.net include:_spf.zivver.com ~all.