Domains with DNS TXT v=spf1 mx a a:mail01.solnet.ch a:mail02.solnet.ch a:mail03.solnet.ch a:mail04.solnet.ch a:mail05.solnet.ch ip4:81.173.83.144 ip4:91.199.66.36 include:spf.crsend.com -all
There is 1 domain that have DNS TXT set to v=spf1 mx a a:mail01.solnet.ch a:mail02.solnet.ch a:mail03.solnet.ch a:mail04.solnet.ch a:mail05.solnet.ch ip4:81.173.83.144 ip4:91.199.66.36 include:spf.crsend.com -all.