Domains with DNS TXT v=spf1 a mx ip4:154.41.66.1 ip4:185.177.47.1 include:spf.blacknight.com include:relay.mailchannels.net ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:154.41.66.1 ip4:185.177.47.1 include:spf.blacknight.com include:relay.mailchannels.net ~all.

Top Domains with TXT set to v=spf1 a mx ip4:154.41.66.1 ip4:185.177.47.1 include:spf.blacknight.com include:relay.mailchannels.net ~all