Domains with DNS TXT v=spf1 ip4:198.59.144.23 include:relay.mailchannels.net include:smtp.relay.serverneubox.com.mx ip4:65.99.205.112 ip4:65.99.252.253 ip4:65.99.252.219 +mx +a ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:198.59.144.23 include:relay.mailchannels.net include:smtp.relay.serverneubox.com.mx ip4:65.99.205.112 ip4:65.99.252.253 ip4:65.99.252.219 +mx +a ~all.