Domains with DNS TXT v=spf1 ip4:212.1.210.51 include:mailchannels.net a include:_spf.google.com ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:212.1.210.51 include:mailchannels.net a include:_spf.google.com ~all.

Top Domains with TXT set to v=spf1 ip4:212.1.210.51 include:mailchannels.net a include:_spf.google.com ~all