Domains with DNS TXT v=spf1 include:_spf.perfora.net include:_spf-us.ionos.com include:_spf.kundenserver.de -all

There are 27 domains that have DNS TXT set to v=spf1 include:_spf.perfora.net include:_spf-us.ionos.com include:_spf.kundenserver.de -all. The top 27 records ordered by domain rank are listed below.