Domains with DNS TXT v=spf1 +a +mx +ip4:50.28.103.82 +ip4:50.28.106.226 include:_spf.iwsmtp.com ~all
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:50.28.103.82 +ip4:50.28.106.226 include:_spf.iwsmtp.com ~all.
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:50.28.103.82 +ip4:50.28.106.226 include:_spf.iwsmtp.com ~all.