Domains with DNS TXT v=spf1 a mx include:_spf.google.com include:prod1.supercoop.de include:mails.supercoop.de ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:_spf.google.com include:prod1.supercoop.de include:mails.supercoop.de ~all.