Domains with DNS TXT v=spf1 a mx ip4:217.6.114.203 include:spf.pitcom.net include:smtp.neusta-is.de include:spf.crsend.com -all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:217.6.114.203 include:spf.pitcom.net include:smtp.neusta-is.de include:spf.crsend.com -all.