Domains with DNS TXT v=spf1 ip4:194.163.42.51 include:relay.mailchannels.net a mx include:_spf.google.com all ~all
There are 2 domains that have DNS TXT set to v=spf1 ip4:194.163.42.51 include:relay.mailchannels.net a mx include:_spf.google.com all ~all. The top 2 records ordered by domain rank are listed below.