Domains with DNS TXT v=spf1 +a +mx +ip4:46.4.92.217 include:_spf.fastmail.gr include:relay.mailchannels.net +ip6:2a00:1c98:1010:1::84 -all

There are 91 domains that have DNS TXT set to v=spf1 +a +mx +ip4:46.4.92.217 include:_spf.fastmail.gr include:relay.mailchannels.net +ip6:2a00:1c98:1010:1::84 -all. The top 50 records ordered by domain rank are listed below.