Domains with DNS TXT v=spf1 a mx include:s454.smtp-spf.sureserver.com ip4:199.47.128.40 ip4:66.11.155.84 ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx include:s454.smtp-spf.sureserver.com ip4:199.47.128.40 ip4:66.11.155.84 ~all.

Top Domains with TXT set to v=spf1 a mx include:s454.smtp-spf.sureserver.com ip4:199.47.128.40 ip4:66.11.155.84 ~all