Domains with DNS TXT v=spf1 mx mx:mxint02.1and1.com mx:mxint01.1and1.com include:_spf.perfora.net include:_spf.kundenserver.de -all

There is 1 domain that have DNS TXT set to v=spf1 mx mx:mxint02.1and1.com mx:mxint01.1and1.com include:_spf.perfora.net include:_spf.kundenserver.de -all.

We're currently tracking 287,267,214 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.