Domains with DNS TXT v=spf1 a mx include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kundenserver.de include:spf.ipzmarketing.com ~all

There are 18 domains that have DNS TXT set to v=spf1 a mx include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kundenserver.de include:spf.ipzmarketing.com ~all. The top 18 records ordered by domain rank are listed below.