Domains with DNS TXT v=spf1 a mx ip4:37.221.213.5 include:senders.mailmasterplus.net include:spf.smtp.hu ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:37.221.213.5 include:senders.mailmasterplus.net include:spf.smtp.hu ~all.

Top Domains with TXT set to v=spf1 a mx ip4:37.221.213.5 include:senders.mailmasterplus.net include:spf.smtp.hu ~all