Domains with DNS TXT v=spf1 mx a ip4:223.27.15.242 include:spf.constantcontact.com include:shops.shopify.com ~all
There is 1 domain that have DNS TXT set to v=spf1 mx a ip4:223.27.15.242 include:spf.constantcontact.com include:shops.shopify.com ~all.
DNS Data