Domains with DNS TXT v=spf1 mx a:mta1.go.gov.br ip4:45.183.244.63 ip4:45.183.244.47 -all

There are 4 domains that have DNS TXT set to v=spf1 mx a:mta1.go.gov.br ip4:45.183.244.63 ip4:45.183.244.47 -all. The top 4 records ordered by domain rank are listed below.

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