Domains with DNS TXT v=spf1 a mx a:smtp1.kvnbw.de a:smtp2.kvnbw.de a:smtp3.kvnbw.de a:smtp4.kvnbw.de a:mail1.wst-rheinfelden.de ip6:2003:000a:0a11:7300:020c:29ff:fe8f:d229 -all
There is 1 domain that have DNS TXT set to v=spf1 a mx a:smtp1.kvnbw.de a:smtp2.kvnbw.de a:smtp3.kvnbw.de a:smtp4.kvnbw.de a:mail1.wst-rheinfelden.de ip6:2003:000a:0a11:7300:020c:29ff:fe8f:d229 -all.