Domains with DNS TXT v=spf1 ip4:185.237.145.51 include:relay.mailchannels.net ip4:185.229.118.101 ip4:156.67.215.151 include:spf.antispamcloud.com +a +mx ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:185.237.145.51 include:relay.mailchannels.net ip4:185.229.118.101 ip4:156.67.215.151 include:spf.antispamcloud.com +a +mx ~all.