Domains with DNS TXT v=spf1 ip4:74.121.51.207 ip4:24.154.0.21 ip4:72.23.146.21 include:spf.protection.outlook.com -all

There are 2 domains that have DNS TXT set to v=spf1 ip4:74.121.51.207 ip4:24.154.0.21 ip4:72.23.146.21 include:spf.protection.outlook.com -all. The top 2 records ordered by domain rank are listed below.

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