Domains with DNS TXT v=spf1 ip4:174.142.221.51 include:relay.spamshield.io +a +mx +ip4:184.107.112.53 +include:_spf.google.com ~all

There are 20 domains that have DNS TXT set to v=spf1 ip4:174.142.221.51 include:relay.spamshield.io +a +mx +ip4:184.107.112.53 +include:_spf.google.com ~all. The top 20 records ordered by domain rank are listed below.

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