Domains with DNS TXT v=spf1 ip4:128.199.243.161 include:sendgrid.net ip4:103.104.61.10 +a +mx ~all

There are 18 domains that have DNS TXT set to v=spf1 ip4:128.199.243.161 include:sendgrid.net ip4:103.104.61.10 +a +mx ~all. The top 18 records ordered by domain rank are listed below.

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