Domains with DNS TXT v=spf1 +a +mx +ip4:51.91.107.203 include:_spf.gestiondeservidor.net +ip4:51.68.34.9 +include:sered.net +include:relay.sered.net -all
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:51.91.107.203 include:_spf.gestiondeservidor.net +ip4:51.68.34.9 +include:sered.net +include:relay.sered.net -all.