Domains with DNS TXT v=spf1 a mx ip4:199.67.248.52 ip4:199.67.250.52 include:shopify.com include:myshopify.com -all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:199.67.248.52 ip4:199.67.250.52 include:shopify.com include:myshopify.com -all.