Domains with DNS TXT v=spf1 mx a a:smtp.milc.pl include:spfa.fakturownia.pl -all
There is 1 domain that have DNS TXT set to v=spf1 mx a a:smtp.milc.pl include:spfa.fakturownia.pl -all.
There is 1 domain that have DNS TXT set to v=spf1 mx a a:smtp.milc.pl include:spfa.fakturownia.pl -all.