Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:qts15.speartek.com include:qts55.speartek.com ip4:67.220.106.15 ip4:67.220.106.43 ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:qts15.speartek.com include:qts55.speartek.com ip4:67.220.106.15 ip4:67.220.106.43 ~all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com include:qts15.speartek.com include:qts55.speartek.com ip4:67.220.106.15 ip4:67.220.106.43 ~all