Domains with DNS TXT v=spf1 mx a ip4:78.94.33.170 ip4:156.67.187.130 ip4:52.157.149.216 include:spf.regioit.de ~all
There is 1 domain that have DNS TXT set to v=spf1 mx a ip4:78.94.33.170 ip4:156.67.187.130 ip4:52.157.149.216 include:spf.regioit.de ~all.