Domains with DNS TXT v=spf1 ip4:193.34.166.23 include:_spf.smtprelay.snel.com ip6:2a00:7b80:3042:3000:0:0:0:23 include:_spf.google.com ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:193.34.166.23 include:_spf.smtprelay.snel.com ip6:2a00:7b80:3042:3000:0:0:0:23 include:_spf.google.com ~all.