Domains with DNS TXT v=spf1 include:spf.routing.net a mx mx:mx01.masterlogin.de mx:mx02.masterlogin.de mx:mx03.masterlogin.de mx:mxbackup.masterlogin.de ip4:95.129.54.163 ip6:2a03:2900:2:1::c include:_spf.voipoperator.nl ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.routing.net a mx mx:mx01.masterlogin.de mx:mx02.masterlogin.de mx:mx03.masterlogin.de mx:mxbackup.masterlogin.de ip4:95.129.54.163 ip6:2a03:2900:2:1::c include:_spf.voipoperator.nl ~all.

Top Domains with TXT set to v=spf1 include:spf.routing.net a mx mx:mx01.masterlogin.de mx:mx02.masterlogin.de mx:mx03.masterlogin.de mx:mxbackup.masterlogin.de ip4:95.129.54.163 ip6:2a03:2900:2:1::c include:_spf.voipoperator.nl ~all