Domains with DNS TXT v=spf1 a mx include:_spf.natuurlijkhosting.nl include:spf.prosoftware.nl include:spf.antispamcloud.com ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:_spf.natuurlijkhosting.nl include:spf.prosoftware.nl include:spf.antispamcloud.com ~all.