Domains with DNS TXT v=spf1 include:spf.protection.smaail.com include:_spf.hosting.dotnice.cloud include:_spf.mailrelay.rrpproxy.net -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.smaail.com include:_spf.hosting.dotnice.cloud include:_spf.mailrelay.rrpproxy.net -all.