Domains with DNS TXT v=spf1 +a +mx +ip4:131.153.147.42 include:_spf.google.com include:relay.mailchannels.net ~all

There are 3,369 domains that have DNS TXT set to v=spf1 +a +mx +ip4:131.153.147.42 include:_spf.google.com include:relay.mailchannels.net ~all. The top 50 records ordered by domain rank are listed below.