Domains with DNS TXT v=spf1 a:mail.bv-muc.com ip4:213.124.75.75 a:srv1.flexfilter.nl a:srv2.flexfilter.nl -all

There is 1 domain that have DNS TXT set to v=spf1 a:mail.bv-muc.com ip4:213.124.75.75 a:srv1.flexfilter.nl a:srv2.flexfilter.nl -all.

Top Domains with TXT set to v=spf1 a:mail.bv-muc.com ip4:213.124.75.75 a:srv1.flexfilter.nl a:srv2.flexfilter.nl -all