Domains with DNS TXT v=spf1 ip4:184.107.112.21 include:relay.spamshield.io ip4:174.142.221.20 +a +mx +ip4:209.172.35.20 +include:spf.protection.outlook.com -all

There are 2 domains that have DNS TXT set to v=spf1 ip4:184.107.112.21 include:relay.spamshield.io ip4:174.142.221.20 +a +mx +ip4:209.172.35.20 +include:spf.protection.outlook.com -all. The top 2 records ordered by domain rank are listed below.

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