Domains with DNS TXT v=spf1 include:_spf.mlsend.com ip4:217.195.154.2 include:relay.mailchannels.net +a +mx +ip4:217.195.154.6 +include:spf.ifirma.pl ~all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.mlsend.com ip4:217.195.154.2 include:relay.mailchannels.net +a +mx +ip4:217.195.154.6 +include:spf.ifirma.pl ~all.