Domains with DNS TXT v=spf1 a mx a:mailgw1.c-system.dk a:web03.c-system.dk -all

There are 2 domains that have DNS TXT set to v=spf1 a mx a:mailgw1.c-system.dk a:web03.c-system.dk -all. The top 2 records ordered by domain rank are listed below.

Top Domains with TXT set to v=spf1 a mx a:mailgw1.c-system.dk a:web03.c-system.dk -all