Domains with DNS TXT v=spf1 a mx a:mail.ptkardio.pl -all
There are 3 domains that have DNS TXT set to v=spf1 a mx a:mail.ptkardio.pl -all. The top 3 records ordered by domain rank are listed below.
There are 3 domains that have DNS TXT set to v=spf1 a mx a:mail.ptkardio.pl -all. The top 3 records ordered by domain rank are listed below.