Domains with DNS TXT v=spf1 ip4:167.89.75.237 include:_spf.google.com include:amazonses.com include:stspg-customer.com ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:167.89.75.237 include:_spf.google.com include:amazonses.com include:stspg-customer.com ~all.