Domains with DNS TXT v=spf1 +a +mx +ip4:66.45.228.91 include:relay.is.cc +include:websitewelcome.com ~all

There are 17 domains that have DNS TXT set to v=spf1 +a +mx +ip4:66.45.228.91 include:relay.is.cc +include:websitewelcome.com ~all. The top 17 records ordered by domain rank are listed below.

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