Domains with DNS TXT v=spf1 ip4:202.172.28.100 include:spf.protection.outlook.com include:mxr.valueserver.jp ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:202.172.28.100 include:spf.protection.outlook.com include:mxr.valueserver.jp ~all.

Top Domains with TXT set to v=spf1 ip4:202.172.28.100 include:spf.protection.outlook.com include:mxr.valueserver.jp ~all