Domains with DNS TXT v=spf1 include:_cmspf.cleanmail.ch include:_spf.i-web.ch include:spf.smtp2go.com ip4:217.192.170.97 ip4:217.192.170.98 -all
There is 1 domain that have DNS TXT set to v=spf1 include:_cmspf.cleanmail.ch include:_spf.i-web.ch include:spf.smtp2go.com ip4:217.192.170.97 ip4:217.192.170.98 -all.