Domains with DNS TXT v=spf1 a mx ip4:64.20.35.10 include:relay.is.cc ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:64.20.35.10 include:relay.is.cc ~all.

Top Domains with TXT set to v=spf1 a mx ip4:64.20.35.10 include:relay.is.cc ~all