Domains with DNS TXT v=spf1 ip4:155.254.16.28 include:relay.mailchannels.net ip4:155.254.17.135 ip4:78.128.60.151 +a +mx ~all
There are 34 domains that have DNS TXT set to v=spf1 ip4:155.254.16.28 include:relay.mailchannels.net ip4:155.254.17.135 ip4:78.128.60.151 +a +mx ~all. The top 34 records ordered by domain rank are listed below.