Domains with DNS TXT v=spf1 mx a include:ispgateway.de a:custmail.immosolve.eu ip4:62.225.189.42 ip4:80.237.132.27 ip4:93.180.153.227 -all
There is 1 domain that have DNS TXT set to v=spf1 mx a include:ispgateway.de a:custmail.immosolve.eu ip4:62.225.189.42 ip4:80.237.132.27 ip4:93.180.153.227 -all.