Domains with DNS TXT v=spf1 +ip4:212.63.108.105 +a a:spf.profesionalhosting.com include:relay.mailchannels.net +mx +a:mail.guidosimplex.es ~all
There is 1 domain that have DNS TXT set to v=spf1 +ip4:212.63.108.105 +a a:spf.profesionalhosting.com include:relay.mailchannels.net +mx +a:mail.guidosimplex.es ~all.