Domains with DNS TXT v=spf1 a mx a:mail.cds-dialog.de a:mailex.pixelpark.com ip4:217.66.55.110 ip4:217.66.54.154 ip4:217.66.54.157 include:_spfmta.pfizer.com -all
There is 1 domain that have DNS TXT set to v=spf1 a mx a:mail.cds-dialog.de a:mailex.pixelpark.com ip4:217.66.55.110 ip4:217.66.54.154 ip4:217.66.54.157 include:_spfmta.pfizer.com -all.