Domains with DNS TXT v=spf1 ~all, v=spf1 a:mx.oig.ug.edu.pl ip4:153.19.141.253 ip4:153.19.1.153
There is 1 domain that have DNS TXT set to v=spf1 ~all, v=spf1 a:mx.oig.ug.edu.pl ip4:153.19.141.253 ip4:153.19.1.153.
There is 1 domain that have DNS TXT set to v=spf1 ~all, v=spf1 a:mx.oig.ug.edu.pl ip4:153.19.141.253 ip4:153.19.1.153.