Domains with DNS TXT v=spf1 include:_spf.yourfilter.nl ip4:193.172.85.168 include:webmail.hisnet.nl ~all

There is 1 domain that have DNS TXT set to v=spf1 include:_spf.yourfilter.nl ip4:193.172.85.168 include:webmail.hisnet.nl ~all.

Top Domains with TXT set to v=spf1 include:_spf.yourfilter.nl ip4:193.172.85.168 include:webmail.hisnet.nl ~all