Domains with DNS TXT v=spf1 a mx a:otc-de-spf.mms.t-systems-service.com mx:mail.neemann.de ip4:217.5.241.234 -all

There is 1 domain that have DNS TXT set to v=spf1 a mx a:otc-de-spf.mms.t-systems-service.com mx:mail.neemann.de ip4:217.5.241.234 -all.

Top Domains with TXT set to v=spf1 a mx a:otc-de-spf.mms.t-systems-service.com mx:mail.neemann.de ip4:217.5.241.234 -all